Certainly! I'm planning to release an early beta this week. I'm just trying to get it in good shape to do that. Even beta releases need to be in decent working order.
You'll be delighted to know that I've already implemented a couple of your suggestions, including a wide-screen "Horizontal" view mode (and while I was at it, a couple new ones as well), and a movable popup window (not resizable yet, but it's a start). These are already implemented and will be available in the beta release later this week.
Thanks for the offer, I appreciate all the help/testing I can get.
Logan
P.S.
To "sign up" for the beta just set your "check for updates" setting to include beta releases. This is the only channel through-which beta releases will be available, and is opt-in only, but doesn't require any official sign-up.
A. Logan Murray
The Little Software Company