#1 Add support items to activator like face of the mountain...etc
#2 when working on API plz try to make it light and care for memory leaks
#3 If in the future you add more than one orbwalker , give us the choice to choose which we like
#4 windup time would be awesome
keep up the good work guys
Honestly, first three suggestions are kinda pointless.
1) GoS already have some kind of activator (pots + battle items + zhonya/wooglet), and FotM is very hard to code (because it is very manual item)
2) Of course it will be light and leak-free. But this is not a suggestion at all, as for me, because it is a fact
3) One orbwalker is enough. Through you can ask for disabling the standart orbwalker, and writing the one by yourself... Then you will have your own orbwalker.
4) Windup time is automatic for every champion, and calculates by a computer for you automatically. Through you can ask for "offset" function.