I have four browsers on my Linux box: Chrome, Chromium, Thorium, and Firefox. Firefox is painfully slow using Google Earth, all the others are fast with Google Earth. This is fairly recent behavior (last month or so). As far as I can tell, FF is configured to allow Web Assembly (WASM) to be used for rendering images, etc. Since Google Earth is written in WASM, I don't have a clue why it is so horribly slow. scrolling/sliding the image around on the screen is slow and jumpy. Displaying images attached to a waypoint is extremely slow: It takes 5-10 seconds to switch from one image to the next. Any suggestions? Thanks in advance! Fred