Is there a way of iniciating a interpolation from a true/false value?

Hi everyone!

Is there a way of iniciating a interpolation from a true/false value?

Like the pink patches always have an enable input which works with false/true.

I want to iniciate the displacement of the y pos of 2 sprites when i get true on the gate output from the global input midi note patch.

Sorry if i am not expressing myself clearly i am out on deep waters as a newbe.

Better explanation of my needs inside the attached file.

Thanks for this great community.

Already learnt alot from all you.

regards niklas