IMPLEMENTED: Problem in changing textarea size in all forms

[Matej]

Hi @HOSEIN,

thanks for your report.

There is no specific control for that, but you can use resize CSS property for this:

For example, this will allow textures to be only resized vertically:

%root% textarea { 
     resize: vertical;
}

You can check this StackOverflow post for more options: html - How to disable textarea resizing? - Stack Overflow or this MDN resource: resize - CSS: Cascading Style Sheets | MDN