I always paint with HSV slider in Photoshop and trying out the same workflow in Krita 4.0 on Windows 7 Pro x64.

When I click and slide the Value slider, it sometimes move around the saturation slider as well.

I tried using hotkey K L to change value and it moves saturation slider too. Go all dark and the saturation will be set to 0 and stays there. Increasing value after that will only result in grey.

I tried setup hotkeys for saturate/desaturate and it moves Value too.

Dev team please look into this. Moving 1 slider should have no effects on the other ones.

The hotkeys are HSY based because that's the only model that I can make work consistently over the different color profiles/models.

The sliders are broken, yes. I made them a few years back, but have never managed to get this bug out. I have requested they'd be removed, but it seemed to have not been considered that problematic. I am a volunteer and have no have found the energy to work on rewriting the sliders and noone else seems to be interested in writing color selectors. Therefore, until I have time, this situation will stay as it is.

I actually completely forgot to remove any plugin that should be disabled for the release... Let's do that then for 4.0.1, on Monday.