Thanee
First Post
As said above, in Song & Silence there is some similar action described (don't have the book here, so can't quote). It also has the -20 modifier to Hide after attacking IIRC.
The rules don't exactly state what kind of movement you take, when you are attacking, but it is rather obvious, that there should be a higher penalty for hiding when attacking, compared to just moving half your speed. Comparing with the few options given, the -20 category appears reasonable.
Of course, you can say, that it doesn't specifically say so, but that holds true for a lot of stuff. I guess you would never allow an unlimited use, use activated ring of true strike for 2000 gp, right, just to point out another famous example of what the rules don't specifically disallow.
Bye
Thanee
The rules don't exactly state what kind of movement you take, when you are attacking, but it is rather obvious, that there should be a higher penalty for hiding when attacking, compared to just moving half your speed. Comparing with the few options given, the -20 category appears reasonable.
Of course, you can say, that it doesn't specifically say so, but that holds true for a lot of stuff. I guess you would never allow an unlimited use, use activated ring of true strike for 2000 gp, right, just to point out another famous example of what the rules don't specifically disallow.

Bye
Thanee