I'm new to all this, so please excuse my lame questions

I have a couple moving heads, 19x15W wash/beams. So far I used only playback buttons (Titan One User!), but since I'm considering updating to a deck, I've decided to learn to properly use faders.
Now - up to this point I've programmed all parameters of a group into a playback (e.g. color, position, movement, dimmer spread etc.) - all under one button. And a couple of these playbacks were prepared prior to the event and then I just clicked through them. But I figured that this gives me very limited options in terms of live editing and creating new scenes.
So I figured the right way to do it would be to have say 3 layers/pages:
1. colors, e.g. r, g, b, w - with mixing possibilites, on that page I would also put the dimmer value
2. positions, some which are most used
3. movement - pan/tilt saw, etc
I would want to put them on pages 1, 2, 3 - since the 10 faders available are very few. After doing that - surprise!
When I put on page one some faders up (dimmer, red = faders 1 and 2) and switch to page 2, the first two faders remain dim and red instead of becoming faders assigned to my positions! In other words - I loose access to the positions. On page 3 I also loose access to the first two movements...
How to deal with that?
Is the only solution buying additional faders / wing?
How are you dealing with it? Maybe some parameters on playback buttons and only some on faders?
Thanks!
EDIT: And if that's all true - wouldn't it be better to buy an "old" avo console (pearl or something) for 2000$ with 30 or 50 faders instead of buying and unreliable laptop-based system with fader wing for 8000$?
