On some occasions, especially when accessing CFX with a remote machine with a different number of monitors, the Command Editor window can appear offscreen. The following method can be used to change the starting position of the Command Editor window. 1. Go to the .cfx folder in the user directory and open the CFXPreferences.ccl file (C:Users.cfxCFXPreferences.ccl) 2. Look for the section for the version you’re using (“CFX 19 2:”, for example) 3. Go to the section GUI > PRE > PANELS. 4. Adjust the values for Command Editor X, and Command Editor Y so that the window appears on your screen.