Witcher TRPG Sheet Bug?

I've started playing The Witcher TRPG again here on roll20, but I think something's not right with the sheet. I can't change the "Current" Stat score, like if you have a condition that would change your scores. I can only change the Max. Even if I "unlock" the padlock-thingy next to the stats I can't change anything (except the Max). I feel like it worked maybe three weeks ago, but I'm not sure. Hopefully, the sheet author or someone else can help!

The sheet was last updated 22 days ago , and didn't seem to touch anything related to what you're describing in the last update, nor in the other recent updates. Is this happening on one specific character, or both on old and newly created characters?

When you create a new character it is not at max life. When you modify the hitpoints you should see that it works as expected

Hm, I think I might have figured it out (however I don't remember that you did it like that), if you unlock the padlock thingy next to the stat you can press Add and then add a temporary negative modifier to the stat.