Since everybody is wondering ...
Just took the setting below. Not quite relevant probably, cause i did not take any OIII nor SII but i just liked the outcome color, that's all...
--- Color
Parameter [Bias Slider Mode] set to [Sliders Reduce Color Bias]
Parameter [Style] set to [Scientific (Color Constancy)]
Parameter [LRGB Emulation] set to [Straight CIELab Luminance Retention]
Parameter [Matrix] set to [Identity (OFF)]
Parameter [Dark Saturation] set to [2.0]
Parameter [Bright Saturation] set to [Full]
Parameter [Saturation Amount] set to [200 %]
Parameter [Blue Reduce Bias] set to [1.00]
Parameter [Green Reduce Bias] set to [1.41]
Parameter [Red Reduce Bias] set to [1.56]
Parameter [Mask Fuzz] set to [1.0 px]
Parameter [Cap Green] set to [100 %]
Parameter [Highlight Repair] set to [10 px]
--- Visual Spectrum Narrowband Accent Compositing
Parameter [Ignore Fine Detail <] set to [Off]
Parameter [Outside RoI Influence] set to [15 %]
Parameter [RoI X1] set to [1220 px]
Parameter [RoI Y1] set to [706 px]
Parameter [RoI X2] set to [1533 px (-1043)]
Parameter [RoI Y2] set to [1188 px (-495)]
Parameter [Threshold] set to [7 %]
Parameter [Shadow Linearity] set to [49 %]
--- Visual Spectrum Narrowband Accent Compositing
Parameter [Response Simulation] set to [H-alpha/S-II (Red) + O-III (Teal)]
Parameter [Color Modify Input] set to [Luminance]
Parameter [UNKNOWN] set to [Max of Channel]
Parameter [Detail Size] set to [0 px]
Parameter [Brightness Correlation] set to [Off]
Parameter [Gamma] set to [1.00]
Parameter [Strength] set to [145 %]
Parameter [Band Balance] set to [50% / 50%]