Added Undeletable Class Levels in 5e

In numerous games my friends and I are having issues where our character sheets are adding levels in blank classes outlined in red that are un-deletable. It's messing with our proficiency bonus and other calculations and is ruining our game. 

Kryx  (the sheet's author) said: The issue captured on my tracker if you want to read more: #579: Multiple erroring classes are added and cannot be deleted . It looks like Roll20 made a change to repeating sections which caused this bug. For Pro users you can upgrade now . For non-Pro users you'll have to wait until next week. There is nothing I can do to speed up that process.

Until new sheet is made live by roll20 something I did helped my player fixed the problem. I had player level up and bug happened. He had tried to delete extra classes. I noticed in attributes (I believe one called level) started with 0 then 9 and followed by his actual class names and levels. I deleted the 0 and 9. (This will probably different for each person) Then I went through and fixed every attribute associated with proficiency. I might fixed some other attributes also, I just remember looking at each one to see if it looked correct. Then I went to the sheet in the settings and clicked toggle for proficiency die option on then off. After that the sheet was correct at his new level.