The option (Controls > "Realism") "Anthropomorphic Control" can interrupt axis on fault (spike) joysticks, uncheck this.
Other know issue is: On Bf 109/110 the keys/buttons/axis set to control Prop Pitch for Spit, Hurricane, etc, work in inverted way.
To deal with this is need create a profile, using the SAVE AS in Control GUI exclusive for these planes, and LOAD then before flight in these planes (this an be load even in flight, case forget).