cannot create motion tween thus not create rotation
I create a movie clip symbol within some party of my design inside a time line. I open the movie clip and try to create a motion tween somewhere in that movie clip's timeline. I right-click on a frame in that timeline, but the "create motion tween" option is greyed out. So I can only create a classic tween. But with classic tweens there seems to rotation property, so I cannot rotate it endlessly that way.
Thoughts?
