Joe, listen. I realize you want a feature which caters to your.. unique situation. However, please consider the following:
1.) I made this app in my spare time, which I might add was a significant amount of time at that
2.) I made this app for free, as well as open source, all technology available and known, modifiable by anyone via GPL, with no actual request for anything in return from anyone
3.) There are a fair amount of bugs and issues, as well as features, which are far higher priority than this
4.) I cannot give everyone every feature they want, I am a single human being, have limited time, limited interest, and I can only do things one at a time
5.) Others have given you fairly good advice on how to improve your situation. Muf actually works with film editing professionally on a regular basis, and if you refuse to take his advice, well.. then I am most sad.
Your continued pushing and responding to this thread is coming across in a negative light to everyone else, and they are beginning to respond negatively, and I've had to edit out a few negative responses already.
I understand you are frustrated, or maybe don't wish to spend money for proper lighting, but realize that as you have these limitations in your situation, I have limitations in my situation. Your situation is not easy, but neither is mine.
Imagine for a moment in which at any given time you have countless people requesting something from you, and you are a single person who just wanted to share something with the world, and it's never enough.
I acknowledge my software is not the best, I acknowledge my software has limitations, but it would be very wise not bite the hand that feeds with remarks such as "better software > buying lighting kit". Though I realize you probably didn't mean it in the way it sounded. (I hope)