3D not showing "box" / stage nor fixtures

  • Hi guys,

    I've juste tried GrandMA on PC for Mac OS v and in the 3D view I cannot see the "box" or the stage or the fixture's bodies.

    Also the ambient and point settings do not do anything.

    Could it be because my computer doesn't have a big graphics card? Or is there a setting I am not aware of?

    I have a:

    Macbook pro 13" retina 2013

    2.6ghz i5

    Graphics: Intel Iris 1536 MB

    16 Gig RAM

    Mac OS 10.13.6