Hondajet Ice protection and fuel crossover switch

Im having this problem with the Ice and fuel crossover switch. Ae you suppose to be able to manipulate these switches? I cant turn them off if you do.

Yes, they are fully manipulable.

Not sure why it doesnt work for you.

Same issue, cannot move these controls?

I was being an idiot, you have to highlight then use mouse wheel to move…DOH!