The <loop> user block increments the « loop_out » output by the value of « incr » input on each execution.
Note: To ensure that “Hot-Load” functions correctly, a stored variable has been introduced into the loop via the <previous> block.
•« incr » : is the increment. The default value is 1 (int)
•« loop_out » : is the main output.
The input and output are numeric types: int or float
