2 things regarding scripts

[ZeroCore]

I have fixed a recent problem but now find myself with two more:

1: I found the script which causes a reference to follow your gun cross-hair on the ground quite useful, but it now begs this question: how do I get another reference to follow that ground reference around, but still maintain its own height? In short, I want a second reference to follow the first reference (the one following my cross-hair) BUT still maintain its own set altitude.

 

2: How do you make a weapon which activates an activator when it is fired? I can't seem to figure out how to script a weapon so that it activates an activator when the weapon is fired.

 

Thanks for any assistance.