The effect options is greyed out most of the time. It works randomly and I don't know how to fix this.
How to reproduce.
No Animations.
Click the Animations menu
Click on the item that I want to animate.
Click on "Appear" animation icon
A pinkish rectangle with a number "1" appears next (left) of my object that I want to animate.
The animation pane has a new line
The Effect options is greyed out.
How can I re enable the effect options.