oval

i am trying to figure out how to make a ovalish shape to show the projection of a gas release cloud but all i can find is a racetrack shaped thing not what i relly need.
any suggestions or if you have ever seen this done please let me know.

If you're modelling it in PD_Eqp, why not try creating a 3D shape in Microstation either by extrusion or one of the other surface commands. You should be able to achieve almiost any shape using Microstation.

One point though, to view it correctly in SPR you may need to modify the surface from 'Surface' to 'Solid' using the Modify Surface Tool from Tools > Surface Modelling > Modify Surfaces