scene size

[helmut]

how can i optimized the scene size in realflow. i think its computing 1 meter x 1 meter per square. how can i down size it?

[helmut]

and also.. how can i compute the scene size correctly.

example:

i want to achieve the look of liquid pouring into a tea cup. instead of an aquarium being filled by water.

HELP...

THANKS IN ADVANCE!