Lost litho view

[Sliverfoot]

For some reason I can't choose to look at my projects in litho. I have the wood and none choices but not litho. It did work before but even when I bring up previous litho projects that I have done it's not there.
I am using Designer 3.
Anyone have any ideas?

[bergerud]

Edit - Preferences - 3d graphics - Hardware Acceleration - ON or AUTO

[Sliverfoot]

Thanks, I think I changed that to get the lines on snap to grid to show up better.