I have been playing an Alchemist and have noticed a problem with the software.
If you add a normal mutagen via the magic tab, a box appears on the In-play tab allowing you to activate that ability. Iany other type of mutagen is added via the Magic tab, the box does not show up, which does not allow you to activate any other type of mutagen. Grand, Greater, Feral, True, none of these show up.
Dallas
Do you have the correct ability to allow you to use that other mutagen? If so, please be more specific about this error - "I do have the Feral Mutagen Discovery, but Feral Mutagens don't have an activation".