not in list trigger

[Blanco]

When i place a trigger over some unit
with...

activation : anybody present

condition : !(player not in thislist)
on activation : hint "blablabla"

When I step in a vehicle in the triggerarea ... the trigger goes off?!  

Am I in a different list when I enter a vehicle?

Is there a workaround for this?

 ...I can't use west or east not present..

[Terox]

try        (vehicle player in thislist)

doesnt
condition : !(player not in thislist)
?(not player not in this list)

equate to
condition : (player  in thislist)
?(player in this list)

[Blanco]

ohmy, i meant !(player in thislist)... my fault   :-\

But vehicle player works!!

Thx Terox