I was going on your statement: "I have downloaded the ADJ profiles and even installed that to the controller successfully." If you have done this, then use the profiles installed (not the x channel profiles). This is because the x channel profiles don't tell you what each of the knobs control. I'm a little surprised that you can get them all to turn on and turn off. How are you doing that? Are you just using the master fader?
Please note that each fixture has it's own set of channel designations. Take your Galaxian Move for example. It uses 8 channels. Ch1 controls pan, Ch2 Tilt, Ch3 Red [On, Off, Sound Activated, etc.], Ch4 Green, Ch5 Rotation, Ch6 Macros, Ch7 Movement, Ch8 Speed. Unless all your lasers use the same channel set up, you can't group all the lasers together. You can only group the ones that use the same channel set up. This is true of all your fixtures: Group only like controlled fixtures.
Although I'd strongly recommend you use dedicated profiles, you can use the x channel profiles if you study each fixture's manual to see what channel controls what on the fixture. Until you find the channel(s) that controls dimming or on/off and the channel(s) that sets the lights into sound activated mode, you will be spinning your wheels.
If you haven't installed dedicated profiles for your fixtures, then either build them yourself with the M260 software or email Sergio and he will send the profiles you need. [So a search for "Sergio" in this forum - you will find his email address.] Tell him that you want the profile that uses the fewest number of channels, but also allows you to switch to "sound activated" mode. With the dedicated profiles the M260 will tell you which channels control what.
Once you know which channel controls what on each group of fixtures, then you have to create "Scenes." To keep it simple you might only use two scenes, one for slow songs which might use fewer lights, dimmer settings, lots of blues and lavenders and slow laser rotation; and another for fast songs with lots of Reds, Whites, Yellows and Blues (heck, make up anything you want!).
Here's what you would do. Set the "Fade" and "Speed" to 0 and the "Master" to 100. Select the "Scene" button. Hit the "Fixture" button. Hit button "1." Now use the knobs under the screen to set the lights controlled by button one to what you want. Unselect button 1 and repeat the process with button 2. Repeat this process until all the lights are set as you want them. Press "Record" and assign that "Scene" to a button.
Repeat that process, but have the lights do something different from what you just recorded. Once you've got your second Scene the way you want it, hit "Record" and assign that Scene to a different button.
Now anytime you have "Scene" selected and hit button 1 the Scene you recorded there will come on. Same with the other buttons you've assigned scenes to. If you done it right, only the lights you've set to come on in a scene will be on when you select that scene.