Topic Title

Hello,

When I open the SE, and then scroll my mouse wheel - everything disappears. If I recalc, then it shows up.

Yes, I'm using v16 now, and it will be installed on the other computers in the office, soon.

I've seen this too, but it's not all symbols, at least for us. I have yet to figure out when/why it happens.

Does pressing the [u] key on the keyboard to update display list bring the information back?

I am seeing the same thing going to a 3d view as well as the SE. Hitting the "U" key does bring everything back.

I just wanted to add that I am using 16 but it was doing the same thing in 15.

I think the U key would fix this. I'll check the next time it happens.

I think this might be related to having the snap grid on in the symbol - all the symbols that I have seen this problem with are from AckCAD...