FL Studio 20: backspace key close Window

Hello i found an issue in Fl studio
when i edit a text or mark a window by pressing on the backspace key the window close.

I use kubuntu. Same problems on Opensuse or Ubuntu studio.

I hope someone can tell something about solving the problem

Sorry, I don’t know the solution but I have the same issue on Manjaro.

Another thing to look out for is that pressing backspace will change the main snap mode at all times even though it shouldn’t. I get this issue when I’m writing in the notepad plugin and I try to delete something, along with the plugin window being closed.

Anyway, hopefully someone knows how to fix this.