[AccessD] Need a Keystroke to perform a task

I must really be stupid this week...

I am trying to make a keystroke perform a function when inside a control.  I
actually need the keystroke to send the action to other functions as is
already done when using the mouse.

I have an app that when the user double clicks (to confirm the current
selection) or changes the Township the status of that record as well as all
records with the same address are 'checked'.  So if 5 records have the same
address they will all five be 'checked' when any of the five is either
confirmed or changed (all five would also get changed to the new township.

I want a keystroke to perform the same action, but I can't figure out how to
make the keystroke work or what keystrike combinations are available.  I was
thinking a Ctrl+Whatever.

Thanks. 

Reuben Cummings
GFC, LLC
812.523.1017