Multiline editor only allows adding 128 new characters each time it's active

[totalgee]

As stated in the title...can be a bit limiting, particularly for the multi-line editor. If you have a clipboard with more than 128 characters in it, you can't paste into the multiline editor. If you try to type more than 128 characters in one go, you can't -- you have to click away from the editor and then reactivate it.

I'd suggest just using a bigger "padding" on each edit (it's always relative to the current size).