hue/saturation to be expressionable
so many times I'd needed to link hue to angle controller, but have to use other effects as workaround
Eugene Afanasiev commented
That's right but it's a 16bpc effect needs an update, also it's not a gpu accelerated like hue/saturation
Can you explain more about what you're trying to do? The Color Balance (HLS) effect may be an easy substitute. It's a very similar effect, but with an angle control for hue.