I'm a sporadic TC user and consequently learn it over each time I use it. With that as a preface, I'm having a problem:
I can't change the color of lights. I open the Properties pane from Design Director or otherwise, click on the gray color blotch and get a color palette. If I try to change anything on the palette, it immediately disappears and nothing is changed. I've tried changing the rendering (draft, quality, wireframe etc) to no avail. I've referred to the manual and it just
tells me to do what I think I'm doing.
I'm sure I'm doing something stupid and that someone will point out that fact...