open tab 2 times and run the project, and press space bar on one of them, once done it will send signal and retrieve signal main idea, it checks to see if the cloud variables are online, if its stuck on scanning it either, your not a scratcher or the cloud variables are offline you can tell if you're a scratcher if you look at your profile, it will say, new scratcher of scratcher, new scratchers cant use cloud variables I will try making it better in the future for easier use turbo warp link https://turbowarp.org/1218396775 at the moment with testing, scratch cloud variables are down at the moment, and turbo warp US east servers do work the white circle at the bottom of the screen will either say, Receiving where it shows what the Sending side shows with a little delay due to cloud variables needing to update sending side will show what the Receiving side should look like