Is anyone using Zoho Projects Timer?

Is anyone using Zoho Projects Timer?

Two features that I need in order to use the timer are
1) Ability to change field values before the timer saves the record
* Fields like Notes, Billable and even Task and Project
2) Have start and end time fields filled in when timer is stopped.  
* Currently it records the total time in the hours field and the Notes field shows from and to time.

I am curious if anyone uses the timer and if not what else do you use?

Regards,
Glenn