Cannot remove programmable button from overflow menu

This is the default programmable button that exists in a new profile. I can't remove it.

Version 0.99.131-beta (WebKit 621.1.2.111.4)

Sequoia (15)

It's still a little jank, but I am able to remove the button after trying like 3 times

@Rexios how exactly? I can't seem to remove them any way, and no matter how many times i try :/