I’m trying to create an IPO curve to manipulate the ALPHA channel of a material. I know how to get to the IPO Curve / Material editor screen but I don’t know how to insert a curve…
Basiclly, I don’t know how to insert an IPO curve in the editor or in 3Dview (via Keyframe) if it isn’t on the IKEY menu…
Make sure your mouse cursor is in the Material Buttons window when you press [i],
In the IPO Curve Editor, make sure you have the IPO Curve type located in the header set to ‘Material’ (Usually it defaults to ‘Object’). Then Left Mouse Click a channel on the right side list - it should turn white to indicate that it is selected. Finally just Ctrl+ Left Mouse click anywhere on the graph portion of the IPO Curve Editor to add points for the curve. Press [n] if you wish to set them more exact; either in or out of Edit mode.