Adjust ATR Multiplier by decimals

On other brokers, you can adjust the ATR distance of the channels to be any number away from the moving average down to the 0.1 decimal place. Example: I can set keltner channels to have 2.2 ATR multiplier distance from the moving average.
But unfortunately I am only able to adjust them by whole numbers on tradovate. I can only have 1, 2, 3, but not 2.1, 2.2, etc. I love tradovate, it will probably be my broker for life, and I would love it if the dev team could incorporate this change!
Thank you!