1. Constraining problem in two sub-assemblies – parts do not remain constrained in main assembly.
2. Sketch do not show it’s fully constrained even when all the dimension are given.
3. All constrains are in distances & dimensions which makes assembling difficult.
(Plane to plane/ axis to axis/ edge to edge constrain should be provided for perfect assembling)
4. Imported parts do not get constrained in assembly.
5. Even after grounding/ fixing, objects move.
6. Any changes made in part model do not get updated in main assembly.
7. Library of standard parts missing. (too short)
8. Any intersection or error in assembly is not highlighted.
9. Customized coil (spiral) feature is not available.
10. Sheet metal feature not yet available.
