Hi. I'm pretty new to the whole 3D printing and PIs. I've been producing the MakerMask respirators (www.makermask.com) with a lot fo success on my printer. I saw Octoprint on YouTube and decided to buy the bits and install it all. I bought a RPI 4 Model B, a Pi camera V2.1 and an Adafruit 3.5" touchscreen TFT. I installed TouchUI and I've got everything up and running with Octoprint.
So far so good.
What I've found frustrating is that if I select something from the very bottom of the Octoprint screen I end up on an external web page in a browser. However, there seems no way to get back to Octoprint. Specifically, there are no web navigation controls present and there seems to be no way to get back to Octoprint.
I'm sure there must be some simple way of doing this but I cannot see it. If anyone could help out I'd be really grateful.