Integrate a counter variable auto-incement into a loop stage

[MikkoKamppila]

Currently, to autoincrement a counter variable that adds +1 (typically) on every loop round, a separate calculation stage is needed plus a variable to hold a counter data.

My suggestion is to integrate

• autoincrement function into a loop (checkbox to trigger the feature on/off per loop)
• in case autoincrement functionality is used
  • a placeholder for a name of counter variable (datatype : number)
  • button next the counter variable name to create a stage that holds counter variable
  • a placeholder for a base value (typically 0 or 1)

This is mostly a QoL enhancement.