Good Day

Please add the ability to create a new file while recording (like the option every set minutes) by clicking a button, maybe under the T Bar. Our Church services do not follow an exact per minute schedule and I would like to create new files at breaks that I determine on the fly. I see that there are shortcuts to stop and to start recordings, If I set the stop to trigger the start, is this instant or is there a lag, would I miss recording some frames.