Oh, this explains the strange behavior … Thank you, it helps a lot.
Just one little problem, what about Animator 1, the characters should appear like scaling up? With the curent settings the characters scale down together Offset 100% and -100%.
Changing the Offset values for Animator 1 brakes the opacity effect. Some characters appear clear at the beginning, and fade out at the end. Only it should really have been the other way around. If I add Animator 2 for opacity Offset 0% and 100%, and change the Offset values for Animator 1 the characters fade out at the end.