The Lighting Controller

In 3d visualizer- When right click, choose Object or Fixtures settings, the window to change settings is not displaying on screen. Not sure how to access it, have never had this problem b4. No other windows are open and seems like the window is out of view to the right of my screen, but im only using the display of my laptop. Alt+Tab does not help, nothing showing the window is open other than right clicking again to close the settings window

We meet this problem with an old version of our software. Please try this:
- close 3DView
- open the file "../YourLightshow/3DView/3dview.ini" with a notepad software
- delete the two lines
Frm_ObjectsSettings = xxx
Frm_FixturesSettings = xxx
- save and close the file
- open again 3DView

Caution: we strongly suggest you to make a backup of your lightshow before doing this procedure.