In printer view there is a "Print logs" function in the printer dropdown on the right side. there you can enable it for prints and connection (means not during printing).
Webcams are ordered by the time they get initialized by linux, so multiple webcams can change orders. For the next image we plan to assign ports by camera id instead, now that we know how to do it. That way they hopefully do not change (except if having exactly the same id, but normally a serial number is part of it).
You can also try resetting when in log window with Commands/ACK enabled. Then you should directly see what goes on. Only problem is that the content is only visible when connection is green.
