7331 - Diamond/Radiant: How to disable GSR in Lattice Diamond/Radiant?
To fully disable GSR in Lattice Diamond and Radiant:
1. Project=>Active Strategy=>Synplify Pro settings/LSE Settings(depending on the synthesizer you are using):

2. Then disable GSR on these two settings:
3.Then also disable GSR at Map Design Setting and infer GSR to false:

These steps are applicable for both Diamond and Radiant.