Hi, fng2k,
Embarrassment is running neck and neck with pride...
In earlier versions GSmangler, there are bugs in both the Edit Weapon and Edit Sounds windows. In the Weapon window, it's impossible to use a value of -1 for the Object3D#.
The Sounds window won't accept a value of -1 for either of the Vehicle Movement Sounds.
I can't recall any childhood trauma associated with -1, so I'm gonna' blame those problems on the Sterno & Stoli shooters that I've recently taken a fancy to.
Any version of the editor dated prior to 16JUN09 is not recommended for human consumption.
New bug-reduced version here:
Updated updated GSmangler PS Just kidding about the Sterno. NEVER drink Sterno unless you're completely out of Lysol. Please enjoy alcoholic beverages responsibly.