Tasmota - RGBWW color correction/calibration

I flashed LE UX RGBWW bulb using tuya-convert and updated the template as per Blakadder:
https://templates.blakadder.com/le_901001-us.html

The colors are not correct. Any changes to the brightness, Hue or Saturation leads to gradients of yellow color. Following options are use
SetOption15 1 # for color dimmer
SetOption19 1 # auto discovery
SetOption20 1 # Disable Auto Power On
LedTable 1 # Gamma correction
SetOption37 0 # rgb -> bgr or
SetOption37 54 # rgb -> bgr

Would appreciate your help in calibrating the bulb colors.

Thanks.

Did you ever figure this out? This thread came up in Google.