Disabling default add Source LUT for Rec in PCC

[Seemedia]

Is there a way to disable "lut to rec" function (Source) in PCC for e.g slog? I unchecked everything in System Settings but it doesn't work.

[Sandlance]

You can disable default LUT by setting 'Destination/LUT' to 'Source Color Space'. Also you can make a preset with this setting and use it instead of the original PCC.

[Seemedia]

Yeah, I did that. But I was hoping that this would be possible in user or system settings.