I created Parametric Models by inventor to use girder at infraworks
and I import Parametric model in infraworks. it work well
but when i change Girder parameter
it is twist. what am i missing?
* i did some test. Girder model provided by infraworks is changed well
* i open Girder model provided by infraworks in inventor and delete Extrusion. and i Created extrusion again.
this model show the same phenomenon with model to i created
*inventor sketch
*when change model parameter provided by infraworks
*when change model parameter created by me