Hi Metin,

> I don't know if this has already been mentioned, but I noticed a bit of lag when dragging a selection
> range to select curve points in Show Points mode. The lag isn't there in the WINE V3.
>
> — Edit: I also just noticed the lag when panning the viewport, with several curves and selected points visible.

re: lag

Do you notice this lag with a completely empty scene with a maximized viewport? What number value do you see in the upper left corner of the viewport when you pan or rotate on an empty scene?

I wonder if your video card has to do extra work for the back buffer format that v4 is currently using.

- Michael