Fixed Timestep and Solver Iteration Count Relationship

Questions & Answers
1

Is there a relationship between the Time Manager “Fixed Timestep” property and Physics Manager “Solver Iteration Count” parameter ?
How is the iteraction between “Fixed Timestep” parameter and “Solver Iteration Count” parameter?

Example:
Solver Iteration Count = 30
Fixed Timestep = 0.02
(Look like the FixedUpdate() is executed every 0.02 second)

2

I think Fixed Timestep is how frequently FixedUpdate() is being called and Solver Iteration Count has nothing to do with it.