Thing to check: If you give the entity a "when right-clicked" procedure that does something entirely unimportant (gives the entity a one-tick potion effect or whatever), does it do that instead of putting you on?
If yes, build on top of that so that if not tamed (which you can check for), that's what happens.
Thing to check: If you give the entity a "when right-clicked" procedure that does something entirely unimportant (gives the entity a one-tick potion effect or whatever), does it do that instead of putting you on?
If yes, build on top of that so that if not tamed (which you can check for), that's what happens.