Trump, who has been sitting at the counsel table with his attorneys Chris Kise and Alina Habba, had a noticeable response when real estate appraiser Doug Larson denied having conversations with Trump Organization controller Jeffrey McConney about the value of Trump's 40 Wall Street property in 2013.

The former president made an inaudible comment, tapped on the table, and conferred with his lawyers.

That prompted state attorney Kevin Wallace to ask Judge Engoron to tell Trump to refrain from making comments.

"Can the defendant please stop commenting during the witness' testimony?" Wallace said. "I believe exhortations are audible on this side of the courtroom as well."

Engoron declined to specifically tell Trump to refrain from commenting, instead saying, "I will ask everyone to be quiet when the witness is testifying."

With Donald Trump sitting just feet away, lawyers for Trump and New York Attorney General Letitia James engaged in a heated argument about whether an expert real estate appraiser committed perjury during his testimony yesterday.

"You lied yesterday, didn't you?" defense lawyer Lazaro Fields asked former Cushman & Wakefield real estate executive Doug Larson -- a line of questioning that prompted Larson to be excused from the courtroom while the attorneys sparred.

"This witness has rights and a lawyer in the room," Trump lawyer Chris Kise said, while lawyers for the state shouted "absurd" and "witness intimidation" from their chairs.

The squabble centered on Larson's testimony about whether he assisted the Trump Organization in determining capitalization rates to value their properties.

"Did you work with Mr. McConney in 2013 to determine the cap rate that he used to value his property?" state attorney Mark Ladov asked Larson yesterday, referring to Trump Organization controller Jeffrey McConney.

"No, I did not," Larson testified yesterday.

Fields attempted to contradict Larson's answer this morning by showing emails between McConney and Larson that suggested the two occasionally spoke about market conditions.

"Jeff McConney would call me, periodically, not frequently, to talk about sales and market conditions," Larson conceded.

But Larson denied having conversations with McConney about the value of Trump's 40 Wall Street property in 2013.

After a brief interruption, Fields presented a 2014 email where McConney asked Larson, "I hate to be a pest, but the accountants are coming in tomorrow to go over my valuations. Any chance you can answer my question below?"

Asked about that email, Larson acknowledged that McConney was using his information to support Trump Organization valuations in 2013.

It was at this point that Fields directly asked if Larson had lied yesterday, prompting the witness to be excused briefly.

"He perjured himself yesterday, in my opinion," Kise told the court.

"This is a performance … not a legal issue," Wallace countered.

"He was accused of perjury on the stand," Engoron noted before bringing Larson back into the courtroom.

While Larson still denied that he "worked with" McConney on the valuations, he ultimately conceded that he knew the information he provided was used to value Trump properties at the time -- seemingly contradicting his testimony yesterday.

"You knew in 2013 that Mr. McConney was using the information you sent him, mainly the capitalization rates, to value the Trump properties?" Fields said.

"I did," Larson said.

Former President Trump is back in court for the second day in a row.

New York Attorney General Letitia James is also attending the proceedings this morning.

Trump was met with a swarm of cameras on his way into the court, though the courtroom itself is half empty, largely filled with reporters and security officers.

Like yesterday, Trump is sitting at the counsel table between his attorneys Chris Kise and Alina Habba.

Former President Trump is expected to be in court today for the second day in a row.

Lawyers for Trump have also suggested the former president plans to attend court during the testimony of his former lawyer Michael Cohen when Cohen eventually takes the stand.

Cohen delayed his testimony, which was originally scheduled to begin yesterday, due to a medical issue.

"[Trump] might have significant conflicts on 1st, 2nd, 3rd, and 8th" of November, Trump attorney Chris Kise told Judge Engoron regarding Trump's schedule in relation to Cohen's testimony.

"We are still operating on the assumption of Monday at the earliest" for Cohen to begin his testimony, Engoron said, adding that Cohen had submitted a "fairly extensive doctor's note."

Trump attorney Alina Habba, citing a conflict, requested Cohen's testimony begin on Tuesday at the earliest.

State attorney Kevin Wallace said he would confer with Cohen on timing and provide a schedule update this week.

Former President Donald Trump's plan to deliver part of his closing argument Thursday, as reported yesterday by ABC News, is now in doubt after he failed to meet a deadline to agree to limitations imposed by Judge Arthur Engoron.

According an email exchange between Engonon and defense counsel that was posted to the public docket Wednesday, Engoron said that Trump would have to follow the case's limited gag order, and that he would not be allowed to "impugn" the New York attorney general or her staff -- limitations that Trump attorney Chris Kise rejected, calling them "untenable."

"The limitations I am imposing, in my absolute discretion, are not subject to further debate. Take it or leave it," Engoron replied on Jan. 9, according to the email thread.

When Trump's lawyers missed the first deadline set by Engoron, the judge determined that Trump could not testify. Kise then responded that he did not see the deadline and requested that the closing arguments be postponed because of the death of Melania Trump's mother on Tuesday.

"I am sad to advise the Court that Mrs. Trump's mother passed away this evening. Because of the challenges presented by this deeply personal family matter, President Trump has asked that I request the Court postpone the date for closing argument," Kise wrote yesterday.

Engoron promptly denied the request and said the closings would continue as planned.

"On balance, going forward makes the most sense. Please tell Mr. Trump that I am sorry," Engoron wrote.

Kise informed Engoron that Trump still planned to attend the closings and speak.

"Despite the fact that his Mother-in Law, who he was very close to, passed away late last night, President Trump will be speaking tomorrow," Kise said in an email this morning.

When Engoron asked for assurance that Trump agreed to his rules, Kise pushed back, writing, "You are not allowing President Trump, who has been wrongfully demeaned and belittled by an out of control, politically motivated Attorney General, to speak about the things that must be spoken about."

"I won't debate this yet again. Take it or leave it. Now or never. You have until noon, seven minutes from now. I WILL NOT GRANT ANY FURTHER EXTENSIONS," Engoron replied at 11:54 a.m.

After Kise failed to respond, Engoron emailed him at 12:12 p.m. that he assumed Trump would not be speaking and that their email exchange would be posted to the court's public docket.

Responding to the development, Trump's legal spokesperson, Alina Habba, said in a statement to ABC News: "Is anyone surprised anymore?"