Some problems and feature requests

[GitAcc53]

1- Extension forgets the last window position of the pip. It only remembers the positioning of the current tab. After you open a new tab and try to use it, extension forgets the window positioning.
2- When you watch a video, video doesn't fill the window, I can't use Video Maximizer extension too because extensions is not shown, in order to fix it, either other extensions needs to be shown or Video Maximizer needs to be integrated in to the extension or extension gotta make the video fill the window automatically with an option to turn this function on and off in the settings.
4- Closing the original page and pip is not convenient, you have to close the pip AND the original window, or just the original window, you can't just close the original video without closing the pip, so when you close the original window, pip also closes. Even if you open a pip of a different page with "right click on a link to select "Open link in Companion Window", closing the original window closes the pip.
5- Some pages don't load, it gives white screen. Also Instagram and x gives error.
6- I can't create more than 1 pip, though this is likely a problem with chromium browsers.
7- When I right click on a link to select "Open link in Companion Window", it should close the current pip and open the one I just clicked. But it just closes the current pip instead if I opened another page on the current page with a different link.
8- F5 doesn't work. I have to click on Floating Button and press refresh instead.