[SOLVED] Type times (estimated times, spent time, workseet) by hour rather than day

Hello,

When I create a task, or when I report times in the workseet, I must type days (0,5 = half a day).

We manage projects and maintenance, and we often need to type times hour by hour, or 15 minutes by 15 minutes.

As I France we have a base day length of 7 hours, it's very complicated to type 1 hour.
And it's simply impossible to type 15 minutes.

Is there a option to allow the user to type times using "hour" unit rather then "day" ?

Thank you Alain,
I found the solution several minutes after my message, I didn't dig enougth in the configuration