Allow non modulo 5 minutes time (like 06:28)

[dimagoltsman]

Checklist

• [X] I checked for similar existing requests (both open and closed) before posting.
• [X] My request is generic, other users may benefit from it too.
• [X] I will participate in further discussion about this feature and can test it (if requested) once it's done.

Proposal

Allow non modulo 5 minutes time (like 06:28)

Additional info

Sometimes its very important