Warmup and Cooldown lose 5 seconds when adjusting intensity

[liminals-1]

Hey,
Love this editor. Very small issue for you. For the Warm-up and Cool down, if you increase or decrease intensity, it will lower the duration by five seconds (a five minute cool down switches to 4:55). As far as I can tell, this only happens at the 5 minute duration. It's not hard to fix this manually but it is just one of those annoying things that require extra clicks for each of my workouts.
Cheers!