The first example looks correct.

I don't recognise the meaning illustrated by the second example. To me (as a British English speaker), it looks like it's saying that the weather forecaster can control the weather!

Which definition is more used for "determine"?
I'm making a little animation with some gears. I want that if I rotate the first gear, all the gears rotate with the gain given by the gears.

For doing that I've choose the copy rotation constraint. But in my case, sometime a gear turn one time and the second turn tiwce. With the copy roation I can only put an influence between 0 and 1. 

So my question is : Is there a way to put a copy rotation constraint with an influence higher than 1? Or is there an other solution to do what I want?
