[Help]Get current hitpoints of actor doesn't work when I transport to a new map

[AGPS]

When I enter game for the first time, I can get current hitpoints of actor with the following sentence:
$tempHealth = IterateActorAtribs(0x77BC0000, $Atrib_Hitpoints_Cur)

But when I transport to a new map by waypoint, I will get a false result by the above sentence, does anybody know why?

[Sychotix]

It is probably that you don't have the correct pointer for something? Or maybe the actor list changed its structure, and the actor is no longer in the same location of the list? I have not tried memory editing D3, but these both sound like plausable problems.

EDIT: And to clarify on the don't have the correct pointer, I meant that the pointer you are currently using could be a dynamic pointer, and the pointer changes when you load another zone.

[AGPS]

It is probably that you don't have the correct pointer for something? Or maybe the actor list changed its structure, and the actor is no longer in the same location of the list? I have not tried memory editing D3, but these both sound like plausable problems.

EDIT: And to clarify on the don't have the correct pointer, I meant that the pointer you are currently using could be a dynamic pointer, and the pointer changes when you load another zone.

Thanks a lot for your explanation, I will try some other methods.