Testifying about his responsibilities as the Trump Organization's longtime controller, co-defendant Jeffrey McConney was grilled on the stand by special counsel Andrew Amer of the New York attorney general's office.

Amer pressed McConney about alleged issues with Trump's financial documents.

Asked about why he listed assets from Vornado Trust -- which Trump did not control -- as being under Trump's control, McConney suggested it came down to accounting convenience.

"We couldn't keep adding columns for every bank or brokerage account," McConney said, later adding that the money was held in a Capital One account like the other assets, even if Trump could not access that account.

McConney testified that the individuals who accessed the spreadsheet would understand who controlled that money.

"People can make assumptions in any way they want to. The users looking at this spreadsheet would know it's not one bank account," McConney said.

McConney appeared to struggle to answer questions about the value of Trump's triplex apartment in Trump Tower, which, according to the Trump Organization, ballooned in value from $80 million in 2011 to $327 million in 2016.

The controller testified that he relied on data from the StreetEasy website, adopted cost-per-square-foot estimates from newer properties, and took other Trump Organization executives' claims about the apartment at face value.

McConney is scheduled to continue his testimony tomorrow as the day's only witness.

Donald Trump's legal team plans to request a stay of the ongoing fraud trial, pending their appeal of Judge Engoron's partial summary judgment ruling issued last week, defense lawyer Chris Kise notified Engoron in court.

In seeking to halt the trial, the defense team said they plan to file their request tomorrow morning and wanted to provide notice to the state.

State attorneys objected that less than 24 hours' notice is not enough.

"That's clearly not sufficient," Engoron said of the notice, adding that the appellate court could deny the request due to the lack of proper notice.

A marked-up version of the Trump Organization's 2014 statement of financial condition suggests that Trump himself issued final approval for the statements, according to the document, which was entered into evidence today.

The document included a handwritten note from longtime Trump Organization Controller Jeffrey McConney saying "DJT TO GET FINAL REVIEW."

The document also included a list showing the 2013 value of Trump's properties, which McConney had crossed out to adjust to the 2014 values.

Testifying on the stand, McConney -- who joined the Trump Organization in 1987 and was responsible for Trump's financial statements between 2011 and 2017 -- testified that he worked in conjunction with accounting firm Mazars USA and Trump Organization chief financial officer Allen Weisselberg to issue the statements.

While McConney acknowledged that he wrote the note on the document, he could not provide specifics about the extent of Trump's involvement.

As the questioning of witnesses continues, Judge Engoron has issued an order outlining the next steps to dissolve Trump's companies in New York.

Engoron last week found that Trump and his adult sons used fraudulent documents to conduct business, and ordered the cancellation of his business certificates in the state. Trump appealed that ruling yesterday.

In today's order, Engoron asks the defendants to provide a list of "entities controlled or beneficially owned by Donald J. Trump" -- and the other co-defendants -- to the Hon. Barbara S. Jones, the independent monitor overseeing Trump's business activities.

Trump is also required to notify Jones of any new business applications or changes to preexisting entities.

The order also gives the parties 30 days to recommend a receiver to oversee the dissolution of Trump's corporate assets. However both parties previously suggested that they plan to recommend Jones for that position.

In the meantime, the ongoing trial is being held to determine what additional penalties Trump might face and what might happen with the multiple causes of action included in the attorney general's lawsuit.

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?"