Octolaps - controlling trigger time

I need to increase the time the printer pauses for the snapshot.
I'm using Octolaps only to move the bed and the head in the snapshot position to trigger a manual trigger button to remotely trigger my DSLR. The remote trigger has a 1/2 sec delay to trigger the camera shutter. this results in the camera taking the shot while the bed is moving to cause blurry images. I need to increase the time the printer pauses for the snapshot to allow for the 1/2 sec delay on my remote trigger.

Any idea how to do that?