This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Well, we are already lacking in the "smooth" are in CSS. When I take a pixel value in Chrome tools and hold down the up key, I get a nice smooth animation of the selected element getting bigger as the number goes up. In NetBeans it's only updated when I let go of the up key, so I have to tap the key rather than hold it down.