Pret-a-3D opened this issue on May 14, 2012 · 8453 posts
Doctorjellybean posted Fri, 03 August 2012 at 7:50 PM
I think I found your problem! Your write interval is 3600, which means the png won't be created until after the first 60 minutes :) Change it in Reality to 600 (that's 10 minutes) or 300 for 5 minutes.