I applied a Point Control to a solid that should move a text line in both directions and a shape layer vertically in another comp.
When I turn the point control watch on and move it the elements move accordingly and the first KF is created.
If I move the cursor to the right and move the point control a new KF is created but the elements don't move.
All the KF I create to the right show the new position of the point and interpolate normally but the elements keep stuck to the first KF position.
If I move the cursor to the left and move the point control the elements move with the point and a new KF is created but now the KF to the right stops working and the elements don't animate.
I applied this expression to the position of the text: