Rachio 3 button on the device runs one zone for 3 minutes only.
Of course, run time depends on many factors, but 3 minutes is for most zones and users probably not useful (even our state department suggest 20-30 min per zone).
If you really want to stay on the 3 minutes, can you please consider programmable buttons.
So, run time change and also a way to activate a whole routine / sequence which is already in the schedule.
PS: not all lawn employees have an smart phone on-site or access to share the rachio app…