Hello,
With OnlyOffice Docs I have a problem.
I know it’s good syntax, but it’s not working. I let you look at the picture to see the issue.
Can you help me, please?
Hello, @Mewen
Thank you for the information.
We are checking the situation.
I will let you know when I get something.
Hey @Mewen
We have reproduced the problems shown in the screenshot.
Thank you for the formula provided.
Changing the display of the letter “R” to “ℜ”. Bug 61854
An empty argument is added after converting the Latex code to Current-Professional, if there is a space in the code. Bug 61861
i mean \iint_D {1} и \iint_D{1} looks like:
Please do not hesitate asking questions if you have any.
Hello, @Mewen very soon (literally today), we will be releasing ONLYOFFICE Desktop Editors v7.5. 
Based on the latest information, the issue should be fixed!