Healing with controller - /ac "Cure" <number> doesn't work (

[Alx789]

I tried to use attached to controller buttons macros to heal party members
- outside duties (no party)
- in duty in quest "Trial by water"
- in duty in duty finder when i register myself as CNJ

/ac "Cure" <1> - heals myself everywhere (no party)
/ac "Cure" <2> - writes <2> is not a valid target everywhere
/ac "Cure" <3> - writes <3> is not a valid target everywhere

/ac "Cure" <tt> works fine

what's wrong in my /ac ... <n> actions and what to do in such situation?

ps I tried to use <p1> , <p2>, <p3> instead of <1>... - this seems to be not working at all