Single Ability/ItemAbility with 3 input events

[andreyakladov]

How do I make an ability to (1) start with a button press, then charge/wait/play-animation during long press and then actually perform on long press release or timeout?
Is this even achievable using a single ability or what else should I try? Please advice, any help very appreciated!

I've implemented a control, but I'm having trouble to

1. accessing an ability/item ability from script by some id or name]
2. if I hardcode an ability, this is not clear how do I actually perform it in a way I've described

 

[andreyakladov]

Ability Started does the trick