Went through a window many years ago and suffered severe nerve damage in one arm, that ultimately paralyzed a hand. Over the course of a decade, some movement returned, and thankfully I'm able to use a modern controller despite having very little feeling in the fingers and what's considered "gross" motor skills. Am not able to use a m+kb and probably wouldn't anyways even if I could. Been a year now, where did the native support go?

For anyone wanting to play this with a controller (on GOG), can still use something like xpadder 5xx with great results, minus any on-screen button prompts. Can increase mouse speed emulation and assign it to a stick, etc..