Gamz, I was able to reproduce both issues and fix them. The fixed version is 1.2.4 and is in for the next repository update (usually occurs every Monday). You can sanity check the sheet version by clicking the gear icon at the very top, upper-right of the sheet (i.e. in the Character Sheet section). With any luck I'll get version 1.3.0 ready ahead of Monday, which adds support for the Swarm attribute (currently does nothing), and fixes the Weapon Selection select/deselect logic (which became apparent to me after testing the Swarm attribute...). So if your sheet version is greater than 1.2.4, don't worry as the bugs you reported will be fixed! Note: you also inadvertently uncovered another bug. While testing the fixes for the bugs you reported, I noticed that the ACV roll (under "Rolls") would accept Melee Attack - Unarmed values and compile them into the base total. This was not intentional and was only supposed to accept Attack Mastery values. I'll address this as soon as I can but currently can't commit to this Mondays repository update. Thanks again for using the BESM4eExtras sheet and for reporting bugs! Much appreciated.