Saving window sizes
Yes, I would like to save the window size at startup and optionally launch the last channel :)
Generally good smooth operation
Thanks for the idea. Keeping the size and position of the window is already implemented, as for the second part, it requires a little more effort.
Here's another suggestion (for desktop, mainly): pre-established windows sizes. For example, the ability to select 1920x1080, or 1280x720, and be able to set an auto-zoom to these sizes. Yes, when the signal is smaller, it'll look blurred. But maybe an option to keep the window size, but be able to set the stream at its original size, or resize the window to the original format.