Description - Make Proof capability available in Sandbox 1
Why is this feature important to you - We can't test our end to end workflow in any dev environment because at least one key function is missing in any environment. If Proof could be available in Sandbox 1, Sandbox 1 would be very close to mirroring our prod environment.
How would you like the feature to work - Make Proof capability available in Sandbox 1
Current Behaviour - Proof cannot be made available in SB01. It is only available in Preview. Preview is not helpful for testing dev work since things that are built out in preview are erased every week.