so when you use the truss insertion tool i don't believe you have to. attaching lighting is fine its other things like speakers and screens.
but to answer your actual question, yes i have tried that but these things still dont attach properly to the truss.
ALSO, when i want to do arrays off a single point and there is no truss required, how do you get that to attach to each other. i have tried converting the arrays to truss but still no luck
the only work around i have found is to not include these items in the calculations and then inserting a load point on the truss where my speakers, screens, projectors, etc. are