When clicking on a Bitmap component, the preview always turns off the Alpha channel. I think the Alpha channel should be turned on by default - surely if an image has an Alpha channel it was added for a reason?
I'd expect that in majority of cases the parts of the image that Alpha channel excludes are checked only on very special occasions (when something isn't right etc) so the current default feels weird to me.
Alpha "on" by default
Moderator: Moderators
Re: Alpha "on" by default
You are right, it would make sense to enable the alpha checkbox by default in preview if the bitmap has a alpha channel.