Rem0o
Feature request: Ability to set multiplicative offsets
Current behavior: The Sync Curve allows a linear offset, like taking input 60% and modifying by -20% to get 40%.
Additional behavior: The ability to use a multiplicative-offset option, such as taking 60% and modifying by 0.75x to get 45%.
Why: This would be useful for balancing incoming and outgoing airflow between different fans or fan-sets.
For example, I might have 3 front-intake fans, and I want to roughly balance the work they do across 3 top-exhaust and 1 back-exhaust fan:
| 3 intake | 3 exhaust | 1 exhaust |
|---|---|---|
| 100.00% | 75.00% | 25.00% |
| 90.00% | 67.50% | 22.50% |
| 80.00% | 60.00% | 20.00% |
| 70.00% | 52.50% | 17.50% |
| 60.00% | 45.00% | 15.00% |
| 50.00% | 37.50% | 12.50% |
| 40.00% | 30.00% | 10.00% |
| 30.00% | 22.50% | 7.50% |
| 20.00% | 15.00% | 5.00% |
| 10.00% | 7.50% | 2.50% |
| 0.00% | 0.00% | 0.00% |
With linear offset this can't be done, the other fans will bottom-out too quickly.
P.S.: Another way to solve this would be a "Sync Sensor" that takes the output of a graph and makes it available to a Graph curve that can do the conversion that way, however this opens up the potential for loops.
