Convergence question_reset occurred after 700 iteration

Hello @eddy3d

I have encoutered an issue when trying to run a simple shape study of high-rise without context model.
When looking at the residuals(below graph), there seems to be a re-calculated situation upon 700 iterations which make it unable to converge when reaching 1000 iterations.

May I ask where can I look into or fix to reach convergence? (gh file attched below) (89.3 KB)

Thanks for keep developing this wonderful plug-in.