Removing Rally Point

[Klann]

it would be too many triggers if i have to remove rally point every building morph.

i have tried to disable rally point as

• Player - Disable Rally for (Picked player)

and

Techtree properties.

can anyone tell me how to remove this rally point ability but not using
unit cast an ability
ability equal to morph
remove rally for casting unit.

and

why does disabling rally does not work and would not remove rally in player's building?

 

[Dr Super Good]

Picked player is null maybe?

 

[Klann]

null?

then how about the Techtree?

 

[Maker]

Disabling Rally ability for a player does not seem to work, I'm not sure why.

What kind of morphing are you using? Maybe you could use a single event and then remove the ability, not causing you to do much work.