Hello,
Finally I found a time to check your issue. And I found a reason. Actually there are two reasons:
- Delay issue - UE4 has UMG delay issue on mobile platforms and current Joystick Widget is not listening to my “screen size changing event” (it’s private in base UTCComponent);
- Possession issue - you’re possessing Pawn differently than me. And current version of UTCComponent is not working well with this way.
I will fix these issues with upcoming update, but for now you can use this workaround (just add additional nodes in your minion pawn like on screenshot):
This solution is working well for me. Let me know if it works for you.