OK, Shep, here's the PM i've sended to Stealth (Stealth, i hope it doesn't bother you if i give my PM to others Forumers, this way, everybody will know my thougths about this topic :wink: )
"...About your request, i'm sure your Middle settings are set too low.
If you like my MarkIV tone, know that both my middle settings are set very high (RH1 and RH2 middle settings are at 8, and LEAD Middle settings is at 9) Most of MarkIV (and others amps) users tend to play their amp cutting too much middle, and it's a dargstic error iMHO !
Then, i cut the Middle with the 750 EQ Slider, just on the first line (i always play the amp with the EQ On).
When i try to lowering the middle on my Lead Channel, then i don't cut well in the mix (as you), and the way i set my amp is perfect for me, Live and in Studio, so give it a try and you will see if it works for you (settings depend a lot on the guitar, pickups, Cab and speakers you use, i use my MarkIV head with a Recto 2x12 cab loaded with V30's)
Don't forget to run the Presence settings High when playing live too, i set mine at 6 and pulled out, it helps a lot to make things distinct through all the cymballs noise of the Drumer and others instruments as well !
Hope it helps..."
Well this is the PM i've writed to Stealth after he's PM me about this subject.
Hope it helps everybody.