TGM experiment with how tight you have the belt.
With my lever belt I have 3 tightnesses without having to remove and adjust the lever.
1) both teeth in but not latched. I use this when training in the suit
2) 1 tooth in and latched. used for shirt work and comp squat attempts except opener
3) both teeth in and latched. For raw max attempts.
Then if I add the tommykono neoprene belt underneath, it makes option 1 a little tighter for strongman yoke and farmers walk
Also try a few variations with how high or low you wear the belt.
A belt is a good tool in a powerlifters kit bag, I don't wear for most training, just when over a certain weight which I'm always trying to push up. But somedays the belt comes on at a lighter weight, other days I'll see how heavy I can go before putting the belt on
but never a max single without.