MattyLou

I am new to 3D printing and am having an issue. I have a Labists et4 printer and uploaded the recommended profile. I used MatterControl 2.0 to create a project, then when I opened it with Cura 4.7.1, it read "print setup disabled. G code file cannot be modified." Therefore, I had no ability to use any functions in Cura other than print my project. Any suggestions? should I try using a different CAD program? Thanks for your time