BUG: MaskPaint crashed Fusion

Pipe-in some PolygonMask into MaskPaint input, and boom! Fusion will crash immediately.
Win10, Nvidia GTX1060, Fu16 Beta2.

Still present in beta_3.
Also it's not possible to choose a color of MaskPaint.

There's no reason you should be able to choose a color. It outputs a single channel, not RGB. The color picker is a little misleading. You can only sample alpha with it, and single-clicking the button or swatch does nothing.

In any case, I can confirm the crash on my system as well.

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Windows 10 Pro
Intel i7-8700K @ 3.7GHz
32GB RAM
Geforce GTX 1070

There's no reason you should be able to choose a color.

Well, in Fu9 you can choose a color (sure, not an RGB, but from white to black). But in F16 you can't even drag the slider (there is no slider at all).

Btw: thanks for confirmation.

It's still there. It just got shoved around. The Alpha slider is no longer next to the picker; it's below it. (And below the non-sensical "Hue Sat Val" label.)

It's still there. It just got shoved around. The Alpha slider is no longer next to the picker; it's below it. (And below the non-sensical "Hue Sat Val" label.)

Oh my... thanks for pointing me into right direction. I don't even notice this slider.

Still persist in Beta 4.