How Much Tube Screamer Gain

Ed's posted screenshots of some settings months ago where he kept the gain on his 6505 really, REALLY low and drove it with the Tube Screamer's gain. Sounded damn good too.
 
Well I think he was using the Tube Screamer's level rather than gain (meaning Drive), so it was more of a clean boost than a distortion pedal
 
Ed's posted screenshots of some settings months ago where he kept the gain on his 6505 really, REALLY low and drove it with the Tube Screamer's gain. Sounded damn good too.

Are you talking about level or drive? In my experience, a hot level works well to drive a low gained 5150 but a hot drive into the 5150 sounds like the poop.
 
I use the level at 12 o clock with my EMG's, with passive pickups I give it some more to 1 or 2 o clock depending on what I want.
The tone most of the time on 4-5 o clock. Always drive on zero.
I do like the drive for use with clean channels and giving it a very soft crunch that doesn't sound annoying. Most of the time I don't like to use too much gain on my amp on clean channels because I can't find a sweet spot where a little bit of distortion softly pops in here and there, but the tube screamer drive helps alot with that, so I only use it to give a little bit of crunch on clean channels (which it gives anyway, also on zero, but I like to give it some more then)