Grayscale splash image

Is it normal that Stencyl's splash image is grayscale on Mac? Shouldn't it be red, as it always have been?

I switched it over to gray "replace me" screens a while back.

I noticed this on all of the many Macs I was installing Stencyl 3.0 on, and I thought that it was a fantastic idea because I can immediately tell that it's up to date (because I put 2.x on some before 3.0 came out).

I think Alexin was referring to this Stencyl splash screen, not the mobile game splash images. This one is not supposed to be gray, is it?