I use Windows 10 and a second screen for flight planning. However, the resolution is very high and as a result, when i go into the flight details panel on the right, all fields are not visible, nor is it if i want to file a flight plan and GAR. I can't appear to change the size of the whole panel on the right. (i can still file via Android phone and tablet without issue but its not always ideal). 

Edge (the browser) isn't the same as Edge Webview2 (the runtime). The former can be removed, I think, whereas the latter is used by apps like SkyDemon to display embedded web content.