Details
Middle Mouse button will no longer rotates.
Solution
In Options under the General tab, there is a check box to use middle mouse
button for commands. Check that box to rotate using the middle mouse button.
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: window
OS Version: 764SP1
Product: SOLID_EDGE
Application: ASSEMBLY
Version: V110.0
Function: SYNC_EDIT
Ref: 001-9128458