I found with handmade bags that can have X number of slots depending on the quality of the bag the first time you open one the frame will be the right size to take all the slots even though there is only say 6 , close it, reopen and the frame snaps to the correct size......
Also bags for me are not staying put again
but on a vertical axis they always seem to be moved up as if they were snapping back to where the edge of the letterbox frame would be if I had it enabled..... Now with 26 bags ish on my artisan dude this is a royal pain in the butt... Seems like last patch broke them ?