Brightness buttons have unstable repeat action

Hi there, new to BTT and it's amazing.

I set up two brightness buttons on the top right of my Touch Bar, each with a repeat action when held down. Occasionally though, the buttons will act as if I am still holding them down and continue adjusting the brightness all the way down or up.

When I disable repeat action it fixes the problem, but I would like to re-enable it ideally.

Anyone else come across this?

2016 Macbook Pr0 with Touch Bar, Catalina.

BTT version: 3.392