How to change tool's grip position in script?

I’m not sure if it’s even possible to change to change a tool grip position within a script, but if there is I don’t know.

I’ve tried

Tool.Grip = Vector3.new(0,-1,0)

and

Tool.Grip.Position = Vector3.new(0,-1,0)

Neither worked for me… Any help would be appreciate and thanks in advance.

try using CFrame.new() on Tool.Grip?
not entirely sure if it will work but it might

Try
Tool.GripPos = Vector3.new(0, -1, 0)