Someone help me!!! Trying to use "pause at height" function to print some multicolor pring. Installed Cura 3.0 several times, still no response when I click "post-processing" and then "modify G-code". I'm using Windows 7 with newest updates. I tried using other version (2.7 & 2.6) and couldn't make the modify G-code function appear when click it either. My printer is Creality CR-10. Could it be the reason of printer? Or, I am missing something. The installation seems normal when I did it.