I just loaded 2.6.2 and when I started the application (windows 10 OS) I added my printer (I3 Clone from Geeetech) I can not find any place to enter the com port and baud rate for the printer. The software says that the printer is not connected. How do I get the software to see the printer? I had no issue using the software on a previous version. Am I relegated to saving the file to a SD Card?