I don't think it matters what your controls are, as I think it's pretty redundant to give you specific advice about how to do your setup.
I've found that every room is different, and this means that you need to do a different set up each time to get approximately the same sound. The dimensions of a room and the proportion of hard and soft furnishings will affect your sound immensely.
In short, you're not playing an "amp", you're playing an "amp in a room". The room acts as an extension of your amplification, it's the box around your amp so to speak. So you need to use your ears to make adjustments.
If somebody tells you "bump up 400Hz" then that's no good if the room is already doing that for you. Equally there may be other times when you need to do it.
I use two different eqs - a three band and a five band, and I've found that in some venues, I have to tweak about 5 or 6 nobs, in others, I can leave it pretty much flat. Sometimes I'll find that the room makes a standing wave for a particular frequency, and I'll need to try to remove that particular frequency loads.
The eq is there as a tool for you to use but you have to learn how to adjust it depending on the room, to get the type of sound that you want. The sound should be consistent, not the settings.
Hope that makes sense.
By the way, a good sound man will also do this with a PA system - adjust the PA for the room itself. It's a technique that involves pushing the system to feedback and then bringing down the bands on the master EQ that correspond to those frequencies. After pushing the system to feedback a few times, and bringing down the relevant EQs, the sound man has calibrated the master EQ to the room. This illustrates the need to treat each situation differently and use your ears.