Reminder app for Mountain Lion to replace Calendar?
I've been relying on Calendar for years to get emails every day, whenever I want them, etc. So far, it's looking like my new Calendar has a particular way it likes to do things that isn't conducive to my needs. In particular I can't seem to set up default alerts the way I used to. And I have to jump through more hoops.
Is there a good replacement that might allow me to get what I want?***
*** Okay, I'll give you a typical use for me...
Dental appointment on July 9 at 10:30. So I create an entry on that day. I set the email reminder to maybe 3 days before at whatever time of day I want. Frequently it's not important so I make sure it's morning or evening as desired. Then On July 6, at the correct time, I get my reminder.
Another use is watering the trees. I set up an email to repeat maybe every 13 days. Time of day is irrelevant.
Thanks for your help!
iMac, OS X Mountain Lion (10.8.5)