When I use the command /cleanupbags the whole screen becomes yellow and I get to choose where the button should be on my screen - and it's there ALL the time. Annoying, as hell.

I'd prefer just having them in the primary bag, just like on retail right now.

Is it possible to fix this?

Cheers,
phendrome

The yellow highlights the frame where the button will be placed. With the mousewheel you can scroll through the frames. It's all described in the readme.

Thank you, I must've missed it. Well done btw, greatly appreciated with the time and effort you put into developing these legacy addons.