OPINION
Tracy Christopher, Justice
In this appeal of a sanctions order, the appellants argue in the alternative that the trial court signed the order after its plenary power expired; that the order is unenforceable due to lack of specificity; that a party cannot be sanctioned for a pleading that was amended before sanctions were sought; and that the trial court abused its discretion in impliedly finding that the challenged statements in their original petition violated Rule 13 of the Texas Rules of Civil Procedure. Because we agree only with the last contention, we reverse and render judgment denying the request for sanctions.
I. BACKGROUND
Appellants Terrence and Evelyn Mann bought their home from appellee Kendall Home Builders Construction Partners I, Ltd. (“Kendall”). After the closing, the Manns sued Kendall, alleging that Kendall failed to apply all of the incentives promised in the sales contract. The Manns asserted claims for fraud, civil conspiracy, and violations of the Real Estate Settlement Procedures Act, the Texas Insurance Code, and the Deceptive Trade Practices-Consumer Protection Act (“DTPA”). After the Manns amended their petition, the trial court rendered a partial summary judgment in Kendall’s favor on some claims and set the remaining claims for trial. When the Manns failed to appeal*, the trial court rendered judgment dismissing their claims for want of prosecution.
One week later, Kendall filed a motion seeking sanctions pursuant to Texas Rule of Civil Procedure 13 against the Manns and their attorney, who signed the Manns’ pleadings on their behalf. Kendall argued that the Manns’ original petition was groundless and that the suit was brought in bad faith and for the purpose of harassment. Kendall asked the trial court to order the Manns and their attorney to pay Kendall more than $24,000 for all of the attorney’s fees Kendall had paid throughout the litigation. After an evidentiary hearing, the trial court issued an order in which it found that the Manns’ claims “were without any factual foundation, were frivolous, and brought in bad faith for the purpose of wrongfully gaining money or services from [Kendall].”1 The trial court [89]*89ordered that Kendall shall “have and recover judgment against [the Mannsj sanctions in the amount of $6,500.00,” and ordered the Manns to pay additional amounts if Kendall prevailed on appeal. The trial court signed the order thirty-five days after rendering final judgment.
II. Issues Presented
In its motion for sanctions, Kendall argued that the Manns’ original petition was signed in violation of Texas Rule of Civil Procedure 13. Under Rule 13, the signatures of attorneys or parties on a pleading, motion, or other paper “constitute a certificate by them that they havé read the [instrument, and] that to the best of their knowledge, information, and belief formed after reasonable inquiry the instrument is not groundless and brought in bad faith or groundless and brought for the purpose of harassment.” Tex. R. Civ. P. 13. “If a pleading, motion or other paper is signed in violation of this rule, the court, upon motion or upon its own initiative, after notice and hearing, shall impose an appropriate sanction ... upon the person who signed it, a represented party, or both.” Id.
On appeal, the Manns challenge the sanctions order on jurisdictional, procedural, and substantive grounds. We address each in turn.
III. The sanctions oedeR is not void.
In the Manns’ first issue, they argue that the sanctions order is void because the trial court signed it after its plenary power expired. For thirty days .after signing the judgment, a trial court has plenary power to vacate it, to make nonsubstantive changes to it, or to grant a new trial. See Tex. R. Civ. P. 329b. If within that time a party files a motion for a new trial or a motion to vacate, modify, correct, or reform the judgment, then the trial court’s plenary power is'extended for thirty days after the last such motion is expressly or implicitly overruled. Id. The Manns contend that the sanctions order is void because the trial court signed it more than thirty days after it signed the final judgment even though no one filed a motion that extended the trial court’s plenary power. They acknowledge, however, that the Texas ■ Supreme Court has held that any timely filed motion for a substantive change in the existing judgment is a motion to modify that extends the trial court’s plenary jurisdiction. See Lane Bank Equip. Co. v. Smith S. Equip., Inc., 10 S.W.3d 308, 314 (Tex.2000) (holding that a postjudgmént motion to incorporate a sanction as part of the final judgment is a -motion to modify the judgment and extends the trial court’s jurisdiction).
The Manns attempt to distinguish Lane on the'ground that the postjudgment motion for sanctions in that casé included an explicit request for the trial court to render a new final judgment; whereas Kendall’s postjudginent motion for sanctions did not include such an express request. The identical argument was presented to the Third Court of Appeals in Cocke v. Elliott, No. 03-12-00667-CV, 2013 WL 4821123, at *7 (Tex.App. — Austin Aug. 27, 2013, pet. denied) (mem. op.). The appellant in that case argued that the motion for sanctions could not be considered' a motion to modify the judgment because the sanctions motion did not even mention the final judgment. Id. The appellate court rejected this argument, stating that a request for modification of the judgment “was plainly the legal effect and gravamen of appellees’ motion, whether or not appellees said so, and we reject-[the appellant’s] attempt to elevate form over substance.” [90]*90Id.; see also Thota v. Young, 366 S.W.3d 678, 690 (Tex.2012) (“[W]e have long favored1 a common sense application of our procedural rules that serves the purpose of the rules, rather -than a technical application that rigidly promotes form over substance.”).
The procedural history of this case falls between Lane and Cocke; we do not have an explicit request for modification of the judgment such as that in. Lane, but unlike in Cocke, we have more than an inference that the movant wanted the sanctions incorporated in the judgment. Here, we also have Kendall’s proposed sanctions , orr der, which included language that it “have and recover judgment jointly and severally”, against the Manns and; their attorney (emphasis added). We previously have characterized a proposed order as part of a litigant’s request for relief. See In re A.G.C., 279 S.W.3d ,441, 450 (Tex.App.— Houston [14th Dist.] 2009, no pet.) (characterizing a parent’s proposed order, terminating his parental rights as a request that his parental rights be terminated). The record also shows that the tel,.court was aware of the content of the .proposed order. At the sanctions hearing, Kendall’s attorney pointed out to the trial court that a proposed order was attached to the motion for sanctions, and the trial court responded, “Okay. I can look at that, but I these kind of things, I generally write my own.” The trial court wrote its own order, and included language in the sanctions order that Kendall “have and recover judgment” against the Manns.
Under the circumstances, we conclude that Kendall’s motion for sanctions was a postjudgment motion for modification of the judgment that extended the trial court’s plenary power. We overrule the Manns’ first issue.
IV. The Manns waived the complaint THAT THE ORDER IS UNENFORCEABLE for Lack of Specificity.
Although they do not present it as a discrete issue, the Manns additionally argue that the sanctions order is unenforceable because the trial court did not state with particularity the sanctionable conduct. The Manns are correct in pointing out that Rule 13 provides that sanctions may not be imposed “except for good cause, the particulars of which must .be stated in the sanction order.” Tex. R. Civ. P. 13. But, as we repeatedly have held, such a complaint is waived if not raised in the trial court. See, e.g., Parker v. Walton, 233 S.W.3d 535, 541 n. 7 (Tex.App.— Houston [14th Dist.] 2007, no pet.); Appleton v. Appleton, 76 S.W.3d 78, 87 (Tex.App. — Houston [14th Dist.] 2002, no pet.); Jimenez v. Transwestern Prop. Co., 999 S.W.2d 125, 130 (Tex.App. — Houston [14th Dist;] 1999, no pet.); Alexander v. Alexander, 956 S.W.2d 712, 714 (Tex.App. — Houston [14th Dist.] 1997, pet. denied).2 Because the Manns did not raise their complaint in the trial court, we do not consider it on appeal.
[91]*91Y. Rule 13 sanctions can be awaRded BASED ON A PLEADING THAT HAS , Been Amended.
In their second appellate issue, the Manns contend that the trial court erred in granting the sanctions motion directed at their original petition, because that pleading had been superseded by an amended petition for more than a year before Kendall moved for sanctions. In support of the argument that Rule 13 sanctions cannot be based on a signed pleading that has since been amended, the Manns cite Texas Rule of Civil Procedure 65 and cases interpreting it. See Tex. R. Civ. P. 65 (“Unless the substituted instrument shall be set aside on exceptions, the instrument for which it is substituted shall no longer be regarded as a part of the pleading in' the record of the cause... .”).
At one time, a party could avoid sanctions under Rule 13 by amending the pleading or motion to eliminate the groundless statements; however, the rule was amended in 1990 in a way that eliminated that opportunity for cure. See Tex. R. Civ. P. 13 cmt. (noting thát the 1990 amendment of the rule eliminated the 90-day “grace” period to withdraw or amend the offending pleading). Under the present version of Rule 13, sanctions “are based on the signing and filing of pleadings in violation of the duties imposed by [the Rule],” not on the continued effectiveness of the sanctionable pleading. See State v. PR Invs. & Specialty Retailers, Inc., 180 S.W.3d 654, 671 (Tex.App.— Houston [14th Dist.] 2005, pet. granted) (op. on reh’g en banc) (explaining, that tp impose sanctions under Rule 13 based on the signing of pleadings, the trial court had to find that either the original or the amended petition was signed in violation of the Rule), aff'd, 251 S.W.3d 472 (Tex.2008). Although courts may consider the extent to which any harm was caused by the movant’s delay in seeking sanctions, delay alone does not necessarily bar a sanctions award. See Nath v. Tex. Children’s Hosp., 446 S.W.3d 355, 368, 372 (Tex.2014) (upholding the trial court’s decision to sanction the plaintiff, but remanding for the trial court to consider the extent to which the defendants caused their own attorney’s fees by delaying moving for summary judgment and sanctions). We accordingly overrule this issue.
VI. Kendall failed to meet its buRden TO ESTABLISH THAT THE MANNS’ CONDUCT WAS SANCTIONABLE.
In their third and final issue, the Manns argue that the sanctions must be reversed because the challenged statements in their original petition were not sanctionable. We review a sanctions order for abuse of discretion. Id. at 361. We will reverse “only if the trial court acted without reference to any guiding rules and principles, such that its ruling was arbitrary' or unreasonable.” Low v. Henry, 221 S.W.3d 609, 614 (Tex.2007). Although sanctions may be imposed for a variety of reasons — to enforce compliance with the relevant rules, to punish violators, to compensate the aggrieved party forced to incur costs to respond to baseless pleadings, or to deter other litigants from similar misconduct3 — Rule 13 sanctions are not warranted simply because one side disagrees with the opposing parties’ factual and legal assertions. See Mattox v. Grimes Cnty. Comm’rs Court, 305 S.W.3d 375, 386 (Tex.App. — Houston [14th Dist.] 2010, pet. denied) (op. on reh’g).
[92]*92A party who moves for sanctions bears the burden to establish a right to relief by proving its assertions. GTE Commc’ns Sys. Corp: v. Tanner, 856 S.W.2d 725, 729 (Tex.1993) (orig. proceeding). Because that burden must be met with evidence, legal sufficiency of the evidence is relevant in determining whether the trial court abused its discretion by imposing sanctions. Yuen v. Gerson, 342 S.W.3d 824, 827 (Tex.App.-Houston [14th Dist.] 2011, pet. denied).
The party seeking sanctions first must establish that the signed document is groundless. See Tex. R. Civ. P. 13. As used in Rule 13, “groundless” means having “[n]o basis in law or fact and not warranted by good faith argument for the extension, modification, or reversal of existing law.” Id.; Falk & Mayfield L.L.P. v. Molzan, 974 S.W.2d 821, 824 (Tex.App. — Houston [14th Dist.] 1998, pet. denied) (emphasizing that “groundless” means that “there is no arguable basis for the cause of action”). A pleading , is groundless if the represented _ party or counsel failed to make an objectively reasonable inquiry into the legal and factual basis of the claims at the time the pleading was filed. See Harrison v. Harrison, 363 S.W.3d 859, 863 (Tex.App. — Houston [14th Dist.] 2012, no pet.). “Reasonable inquiry” means the amount of examination that is reasonable under the circumstances of the case. Robson v. Gilbreath, 267 S.W.3d 401, 406 (Tex.App. — Austin 2008, pet. denied). To determine the reasonableness of the inquiry, a court must examine .the facts available to the litigant or counsel and the circumstances that existed when thq document was signed and filed. See Harrison, 363 S.W.3d at 863-64; Robson, 267 S.W.3d at 405. Because courts begin with the presumption ¡that signed papers are filed in good faith, the party seeking sanctions must rebut the presumption by producing competent evidence that a reasonable inquiry made at that time would have revealed the groundless nature of the challenged matter. See Unifund CCR Partners v. Villa, 299 S.W.3d 92, 97 (Tex.2009) (per curiam).
In addition to proving ground-lessness, a party seeking sanctions' also must prove that the challenged document whs signed in bad faith or for the purpose of harassment. See Tex R. Civ. P. 13; Unifund, 299 S.W.3d at 97. To meet this burden, the party seeking sanctions must overcome the presumption that the challenged document was filed in good faith. See Nath, 446 S.W.3d at 361. In deciding whether a pleading was filed in bad faith or for the purpose of harassment, the trial court must consider the acts or omissions of the represented party or counsel, not merely the legal merit of a pleading or motion. See Parker, 233 S.W.3d at .539; see also Tanner, 856 S.W.2d at 731 (“Rule 13 does not permit sanctions for every pleading or motion that requests relief which is denied.”). To establish bad faith, the movant must show more than mere negligence or bad judgment. Parker, 233 S.W.3d at 540. We have described the movant’s obligation to establish bad faith as “a heavy burden” because bad faith consists of “the conscious doing of a wrong for dishonest, discriminatory, or malicious purposes.” Loya v. Loya, No. 14-12-00385-CV, 2013 WL 830940, at *3 (Tex.App. — Houston [14th Dist.] Mar. 5, 2013, no pet.) (mem. op.). Bad faith cannot be established by surmise or speculation. See Unifund, 299 S.W.3d at 97. A party acts in bad faith' if it has been put on notice that its understanding of the facts may be incorrect and the party does not make reasonable inquiry before pursuing the claim further. Robson, 267 S.W.3d at 407.
[93]*93Finally, parties and counsel do not violate Rule 13 by requesting a particular amount of damages. Tex. R. Civ. P. 18.
A. The scope of review
Because the trial court identified Rule 13 as the basis for sanctions, we limit our review to determining whether the trial court abused its discretion in sanctioning the Manns under Rule 13. See Aldine Indep. Sch. Dist. v. Baty, 946 S.W.2d 851, 852 (Tex.App. — Houston [14th Dist.] 1997, no writ) (citing Metzger v. Sebek, 892 S.W.2d 20, 51 (Tex.App. — Houston [1st Dist.] 1994, writ denied)). Upon notice and a hearing, a trial court may impose sanctions pursuant to Rule 13 on its own initiative or pursuant to a motion, and the record shows that the trial court sanctioned the- Manns pursuant to Kendall’s motion rather than on its own initiative.4 Under such circumstances, a trial court may not award Rule 13 sanctions on a basis not asserted in the motion. See Polansky v. Berenji, 393 S.W.3d 362, 369 (Tex.App. — Austin 2012, no pet.); Greene v. Young, 174 S.W.3d 291, 298-301 (Tex.App. — Houston [1st Dist.] 2005, pet. denied) (reversing sanctions because parties did not have notice of legal basis or conduct under consideration). We may uphold the ruling, however, if any of the grounds raised in the motion is supported by the record. See Chevron Phillips Chem. Co. P.P. v. Kingwood Crossroads, L.P., 346 S.W.3d 37, 74 (Tex.App. — Houston [14th Dist.] 2011, pet. denied) (explaining that where the party seeking sanctions asserted that the opposing party violated a discovery order in ten ways, sanctions would be upheld if the record supported any' of the alleged violations (citing Am. Flood Research, Inc. v. Jones, 192 S.W.3d 581, 583 (Tex.2006) (per curiam))).
Rule 13 authorizes sanctions “[i]f a pleading, motion or other paper is sighed in violation of this'rule,” and Kendall’s motion identifies only the Manns’ original-petition as such a document. Because an original petition is a pleading, it must be construed liberally in favor of the pleader.5 And, although Kendall opened its motion by asserting that “[t]his frivolous lawsuit revolves around [seven] key claims,” Kendall did not contend that all of them were groundless and brought in bad faith or groundless and brought for the purpose of harassment.6 In its motion, [94]*94Kendall focused only on fragments of two sentences in the “Facts” section of the Manns’ original petition. To place these assertions in context, let us first review the facts that are not in dispute.
B. The uncontroverted facts
The following facts are uncontroverted:
1. On June 26, 2009, Terrence Mann contracted to buy a house from Kendall.
2. In doing so, he and his wife dealt with Kendall’s authorized sales representative Doug Birdsell.
3. The sales contract contains the following language immediately above the signature lines:
Additional Provisions: See ADDENDUM and or ADDENDUM A and or ADDENDUM B subject to the conditions set out the foregoing is hereby accepted and agreed to this Day: June 26,2009.
4. Birdsell contemporaneously pre: pared two versions of Addendum A.' Both forms state, “Seller to páy Closing Cost $5,000.” Below this, both forms additionally state, “Buyer to have $5,000 incentive.” In both versions, there is a column of figures after the description of the payments in which the amount to be paid for closing costs is added to the amount of the incentive. The difference between the two forms is that in one, the numbers in the column, match the description of the payments, so that $5,000 and’ $5,000 are added to equal $10,000. In the other, the column of figures does not match the description of the payments, because the number following the description of the $5,000 incentive is just $3,000; thus, the total on that page is only $8,000. The version of Addendum A in which the column of figures does not match the description of the promised payments is signed; the version in which the column of figures matches the description is not signed.7 Neither version of Addendum A is marked as rejected.
5.In addition, there is a separate addendum that provides that if the Manns used Kendall’s preferred lender, then Kendall would pay the loan-origination fee.8
[95]*956. The Manns used Kendall’s preferred lender.
7. The loan-origination fee was $1,273.
8. Thus, leaving aside any question of the legal interpretation, of the contract, it nonetheless is factually accurate that the sales contract contains language stating that it incorporates addenda, and the existing addenda include the. following: (a) an addendum in which Kendall promised to pay $5,000 in closing costs plus a $5,000 incentive for a total of $10,000; and (b) an additional addendum providing that if the Manns used' Kendall’s preferred lender, then Kendall would pay the loan-origination fee, which was $1;273.
9. At the closing on July 31, 2009, Kendall paid a total of $5,000 in closing costs, which included the loan-origination fee.
10. Over a month after the closing, Terrence Mann sent Kendall’s corporate representative an email with the subject, “Incentive Settlement Details.” In the email, Terrence stated that he and his wife agreed .that Kendall was proposing “a fair compromise” concerning “the. $5000 incentive in our house purchase.” Terrence stated that they accepted Kendall’s offer to pay the Manns a total of $5,000 in the form of gift cards and payments on purchases that the Manns already had made.
11. The parties did not sign releases of any claims. .
12. Six weeks after the closing, Kendall paid a total of $5,000 to the Manns in the form of gift cards and payments on the Manns’ existing consumer accounts.
13. Ten months later, the Manns sued Kendall and the title company, Startex.
14. In their original petition, the Manns alleged that one of Startéx’s duties regarding-the closing was to carefully examine the lender’s instructions to ensure that those fees and costs were accurately stated on the HUD-1 form. They alleged that Startex failed in that duty because
[t]he builder never paid the mortgage origination fee as promised. While Line 801 [of the HUD-1] reflects an origination fee charged ■ to the builder, the .markings on the form made by the closing agent at Startex show that amount to be added into the $5000.00 closing cost incentive which the builder, also, and separately from the origination fee, agreed to pay. .
15.The Manns further alleged that another of Startex’s duties. regarding the closing was to prepare the HUD-1 form showing the receipt and disbursement of all monies in .the. transaction.- They alleged that Startex failed in that duty because the closing documents do not address the $5,000 incentive. As the Manns phrased it,;-Startex failed-in this duty because - . -
[t]here is no record of the $5000:00 incentive either having been credited to the Manns previously or reflected on the HUD-1; yet Startex made no inquiry to the builder about this. ' The 'Manns.in-quired;' to be sure, and then were subsequently told by Mr. Birdsell that they would get a check from Kendall Homes after the closing.
Against this backdrop, we turn now to the grounds for sanctions raised in Kendall’s motion.
C. The alleged violations of Rule 13
First, Kendall asserted that the Manns alleged that Kéhdall “never paid the mortgage origination fee as promised,’’ and that the Manns “knew these allegations were false” because “[t]he HUD-1 clearly shows that the $1,273 loan origination fee was ‘Paid from Seller’s Funds at Settlement.’ ’•’ Because Kendall argues that this is evidence that the Manns violated Rule 13, Kendall appears to imply that [96]*96the Manns failed to make a reasonable inquiry into the factual basis of their claims, because if they had read the HUD-1 form, then they would have seen that Kendall paid the loan-origination fee.
But, as we have seen, the Manns did allege that the HUD-1 form shows that Kendall paid’ the loan-origination fee. There is no evidence that the Manns, directly or through counsel, failed to make a reasonable inquiry into the basis of this allegation; to the contrary, the original petition includes both a citation to the specific line number of the HUD-1 form where this information appears and references to the markings made on the form. Just as the Manns alleged; the HUD-1 form shows that the $5,000 in closing costs paid by Kendall included the loan-origination fee. The Manns simply interpreted the contract to require Kendall to pay the loan-origination fee in addition to the $5,000 in closing costs and the $5,000 incentive, while the HUD-1 form shows that Kendall paid the loan-origination fee as part of the $5,000 in closing costs. ' Regardless of whether the contract ultimately would have been construed as the Manns suggest, the Manns did not engage in sanctionáble conduct by advocating such an interpretation. See Mattox, 305 S.W.3d at 386.
Second, Kendall attacked the part of a sentence in which the Manns stated that Startex failed to perform its duties at the closing, because “there [was] no record of the $5000 incentive either having been credited to the Manns previously or reflected on the HUD-1.” -But this, too, is a factual allegation, and Kendall does not contend that it has no factual basis. Kendall does not argue that a-reasonable inquiry would have revealed that there is a record of the $5,000 incentive having been credited to the Manns before the closing, or that the HUD-1 form reflects that this additional incentive was paid or credited at the closing. To the contrary, Kendall's only evidence on the subject shows that the $5,000 incentive is not shown on the HUD-1 form, and that Kendall did not pay it until six' weeks after the closing.
Kendall’s complaint is not, that this specific factual statement is inaccurate, but that the Manns “filed suit against Kendall Homes in an effort to get the $5,000 twice.” ' But this argument fails for at least two reasons.
First, by its terms, the amount requested for damages does not constitute a violation of Rule 13. Tex. R. Civ. P. 13. Thus, if it is Kendalls position that the Manns are seeking damages in an amount to which they are not entitled, then as a matter of law, the Manns cannot be sanctioned under Rule 13 for making such a request.
Second, even assuming, without deciding, that Kendall’s position could be characterized' as an argument that the Manns are seeking to litigate claims that already have been settled, the record still would not support sanctions. Kendall appears to assume that even if its failure to pay the incentive at the closing caused the Manns economic damages at that time, any claims were extinguished when the Manns later agreed to accept payment of the incentive in the form Kendall offered. But, this is not so. The Manns sought exemplary damages, alleging that Kendall and Startex knowingly violated the DTPA, and if- the Manns had prevailed in that claim, then the factfinder would have been permitted to award up to three times the amount of the Manns’ economic damages. See Tex. Bus. & Com. Code Ann. § 17.50(b)(1) (West 2011). For the purposes of determining that amount, a DTPA claimant’s economic damages may include amounts for which a settlement has been reached, even though the claimant cannot [97]*97recover the same amount again from the settling defendant. See Roberts v. Williamson, 111 S.W.3d 113, 122-23 (Tex.2003) (explaining that under the proportionate-responsibility statute, a settlement can reduce the “amount of damages to be recovered by the claimant” but does not affect the “damages found by the trier of fact” (quoting Tex. Civ. Prac. & Rem. Code Ann. §§ 33.012, 33.013 (West 2015))); see also id. § 33.002 (providing that the proportionate-responsibility statute applies to any action brought under the DTPA, but does not apply to “a claim for exemplary damages included in an action to which this chapter otherwise applies”); Mobil Oil Corp. v. Mlender, 968 S.W.2d 917, 927 (Tex.1998) (“A defendant cannot receive credit for settlement amounts representing punitive damages.” (citing Tex. Civ. PRAC. & Rem. Code Ann. § 33.002(c)(2))). Thus, regardless of whether Kendall sought sanctions based.on the amount of damages the Manns requested or based on their assertion of claims in connection with the incentive allegedly promised, the trial court’s imposition of sanctions was an abuse, of discretion.
We sustain this issue.
VII. Conclusion
Although the parties disagreed about the legal effect of certain facts, there is no evidence that the Manns violated Rule 13. We accordingly reverse and render judgment denying Kendall’s motion for sanctions.9
(Frost, C.J., concurring).