Bits gone missing

I spent ages working on a drawing, which I duly saved before quitting the program (Autosketch 7). When I opened the drawing to carry on with it, a message said there are some 3D effects in the drawing which are not being shown, and a large chunk of the drawing is no longer being displayed. There were in fact no 3D items in the drawing (unless I converted elements to 3D without realising). The missing bits were drawn using the fitted curve tool. Is there any way of getting back the missing parts of the drawing, please? Thanks

 

Hi Paul

I've looked and everything was ticked except curve points and page tiling. Have ticked these but still no luck.

I re-drew the missing bits using the 3 point arc tool. When I opened the drawing the next day, after saving the drawing and closing the program the previous day, these bits were missing again !!

Heelp !!

 

I've had the same thing happen, a number of times. My only salvation has
been that I also have AutoSketch 8 and am able to open the file with all
parts of the drawing present. I am mystified by this.

JWG
"dwk" <d.kilpatrick> wrote in message I spent ages working on a drawing, which I duly saved before quitting the
program (Autosketch 7). When I opened the drawing to carry on with it, a
message said there are some 3D effects in the drawing which are not being
shown, and a large chunk of the drawing is no longer being displayed. There
were in fact no 3D items in the drawing (unless I converted elements to 3D
without realising). The missing bits were drawn using the fitted curve tool.
Is there any way of getting back the missing parts of the drawing, please?
Thanks