Mesh and a few trace lines export V7 to V5 opens bad

Hi
V5

I have a mesh though its started in V7 and until I can sort out the mess of the grid need to get it sketched up quick, so do a save as to V5.
Open it and most of the iterm is hidden under a sheet of solid grey, cannot delete it, cannot see through it.
cannot post file here for forum to view as its 300Mb.

How does one post files featuring meshes ?

What is that thing/grey sheet?

with tow bar sticking out ?

This was a simple mesh and curves save as v5.

so as I need to draw this quickly, I am stuck.

V5 took ages to open the file. no way can I work on that as its like wading through molasses.

and thats on my all powerfull new Pc designed for Rhino.

I dont reckon Rhino is suited to meshes, or V5 at any rate.

and its darker than it should be.

Steve

Hi Steve -

You could provide a link for it, or upload it → Rhino - Upload to Support
-wim