I'm getting a few weird issues with the sheet, been around a while and realized I had not reported them yet. I am using the companion script in addition to the base sheet. 1. HD issues (v15.5.3, v15.5.8) Occasionally, when levelling up a character they gain a number of hd_d2 that appears in the Hit Dice box, and I need to manually remove in the attributes section. Also, it has added something like 11111111d0 HD as well, which does not appear in the box and also needs to manually removed. This bug has occurred across multiple games. 2. Proficiency/Stat error in Saves (v15.5.3) The party fighter's sheet displays her Strength saving throw as normal, but when rolled it seems to use a lower value. I believe this character was imported from a previous version of the campaign. After trying to manually fix everything in the attributes, nothing worked. Oddly enough when we renamed her character sheet, the issue solved itself. 3. Modifier changes current/max HP (v15.5.8) When using a modifier (to add AC, bless modifier, etc), the sheet resets my characters HP to 11/11 (has persisted for a few levels now, currently 4). Issue occurs both toggling on, and toggling off. hd_d6 does not effect this, but changing hit_dice does. The sheet was at 2/2d6 when tested, and when changing it to 4/4d6 the modifier issue persists and changes HP to 22/22. Character has a Con of +4 so not sure what math is being used in this calculation. Happy to provide more info as needed.