Would love to see a way to not have it tell me what button to press to see preview/lock the tool tip. It feels visually intrusive and we already have the ability to change the key bind. This a wonderful mod, thanks for your work!

Hi, the option you are looking for is "Show Key Hints" in the 'Tooltip" tab of the config.
However, due to a bug the top-most entries of each tab was hidden below the header!

This is fixed in the upcoming release for Minecraft 1.21.9-10, but the bug was there since 1.20.6.