Severe Lag with open Info Panel and Curves Adjustment Layer in LAB Mode

[M1000]

1. open info panel, add six samplers, distribute them on the canvas and leave the info panel open
2. add a curves adjustment layer, set it to LAB Mode and add a point on the curve
3. severe lag

lag disappears when you hide the info panel or change the mode of the adjustment layer

see attached file

test.afphoto

[Chris B]

Hey M1000,

I can reproduce this. If I go to say, 8 samplers, the app starts falling on its knees and not just dragging a node around in the Curves Dialog. I'll feed this back to the developers. Thank you.