What CTO gel would be suggested for use with a quantum q5-dr? Are they universal, or do I need to buy one to specifically fit my particular flash? I'm thinking I'm going to turn the stage lights way down and use my AB800's on either side to try to accomplish a mini studio setting.. but I'll still have that awful red curtain about 12 inches from the backs of my group. If I put them any farther away from the awful red curtain, they'll be falling off the stage. Maybe I'll just abandon formals there all together and just suggest formals somewhere else...
