With all this writing about numbers of tabs, this version (1800) seems to have a problem with memory. If you bring up a website, put the streaming section in a small video window and then continue to add tabs, this version (1800) collapses. Version 1600 doesn't seem to have this problem. Not sure if it is 1800 or that Windows 11 advanced to 25H2. These two things were updated within a day of each other on my machine. Anyway, I can't record this failure in 1800 because it is so random and pretty much happens within 10 minutes of bringing webpages up. I reverted to 1600 to write this since, by now, the program would have failed in trying to type it.