Extending Animation Time

Hi

I want to run an animation over a long time but the longest period I can get seems to be 1000 steps at 1 second per step.

It is possible to extend the number of steps to more than 1000 or reduce the time to less than 1 second.

I am trying to animate an object to disappear below the terrain in TS2012 at a given time and stay there until the end of the scenario which could be half an hour later. The problem is that although the animation can be created as non repeating, the animated scenery blueprint in TS2012 only has Auto Animation as a choice so all animations will loop which is not what I want. I therefore require an animation that does not reach the end before the scenario is over.