I was reviewing the DX heating curve inputs of the PTHP model in OSM and found out that the X independent variable minimum and maximum values for capacity are incorrect. I see 0 and 1.0. I expect to see a range that is typical in heated spaces.

OS:Curve:Biquadratic 11, !- Name ... 0, !- Minimum Value of x 1, !- Maximum Value of x 0, !- Minimum Value of y 1; !- Maximum Value of y