Re: Expression to make a boat "ride" on top of generated waves?

The target variable is wrong--you should place the whole expression on the boat rotation not assign the variable "target" to the rotation.

It should read something like this according to your layer name:

target = thisComp.layer("Boat");

You can also just write:

target = thisLayer;

By the way, the offset is for going right to left. If the boat is going from left to right it might be better to change it to 10 instead of -10.

Dan Fredley