Dungeon world "mark xp" macro?

hi all, I was wondering if anyone has managed to make a "mark XP" button for the dungeon world roll20 sheets? it seems like the XP attribute might just be a basic input, so it might not be possible, but it would be neat if you could just press a button to mark XP when the game calls for it, rather than having to do (admittedly VERY basic) maths, and add it yourself

If you install the script ChatSetAttr from the Script Library, you can use this command to increment xp: !modattr --sel --xp|+1 There are a bunch of other options, but that will do it for the selected character.

That would have to be built into the sheet or - for those with a Pro subscription (and so greatly limit the amount using it) - use a Mod/Script