There has nothing changed in RC4, still the same problem wiith corona normalmap.
As soon as i apply a normalmap, even the previewpicture in the materialeditor looks distorted and the render looks wrong.
edit:
Found out that if i first choose corona bitmap under corona normalmap and then put in a normalmap (jpg) it works ok.
Do i always have to choose corona bitmap for any map i want to use? That was not the case in earlier versions.
edit2:
all assets in my projects that use corona normalmap are rendered wrong now and have strange distorted preview in the materialmanager