Moving fixtures

[darkness]

Hi,

 

I'll confess i've not tried yet but my time is getting very short for programing this show.

 

What i want is a standard chase with generic lights flashing and for it to run twice but over the entire length of the chase some fixtures to slowly pan over the audience from the back when the chase starts to the front when the chase ends, is this possible and how do you do it.

 

Also, i want some fixtures to point down at the ground and then change the colour at certain points, i tried it but when i wasnt going to the next colour on the wheel you see it spin through the colour wheel, is there a way it can almost be turned off until its got to the colour i want, its going along with a video so timing is crucial, if not i'll just do somthing else

 

 

Thanks for any help