After UI update "snap to parts" keybind & button not working

Hello, I usually have the feature “snap to parts” disabled in order for me to go strictly off my increments. As of the latest UI update the UI displaying hotkeys are missing, which isn’t an issue but it seems like the “snap to parts” hotkey isn’t working now.
hotkey
After looking through I found that the hotkey is still in the shortcuts menu


and there is a button for it you can add to your toolbar

but both seemingly do nothing
For clarity I’m trying to get rid of the corner or center snapping displayed as the yellow and white lines going across blocks

because I end up making mistakes such as this one if I don’t go strictly off of increments:

Am I doing something incorrectly or is there another way around my problem?