Thanks for the reply niclights I have no files in the My Documents\Titan\Personalities location. I just tried to patch a dimmer and it does not allow me to do this. I get an exclamation mark in a yellow triangle behind the Address =1 button. There is nothing programmed or patched as it is a fresh in...

I have installed the Avolites Titan PC Suite on my Windows 7 PC. When I run the Quartz Simulator and try to patch a fixture there are no fixtures displayed to choose from. I can see that in the Program Files structure C:\Program Files (x86)\Avolites\Titan\FixtureLibrary there is a lot of .dl4 files ...