Scan Pause Length Setting

[mostlychris]

I have a number of repeater channels set up in scan and some repeaters have long squelch tails that hold the channel long enough to keep up with the conversation and others have short tails that allow the scan to start up and maybe pick up another conversation on a different repeater.

What I would like to do is be able to set the scan pause length for x seconds to allow the other party to start talking again before scan moves and potentially locks on to another channel. Is there a setting or tweak for this?