I have many questions about how the scheduling part works.  It seems that it's just totally confusingly done, that if there is some logic, it escapes me.

More concretely:

• I can see a "Create scheduler" field.  But where can I actually see what a particular schedule is?!?  It seems there is no visible link between a schedule and the "Scheduler" drop-downs.  For example, suppose I create two Schedulers named "S1" and "S2".  What is their schedule?!  When do they happen?!
• How can I delete a Schedule once created?  I now have several schedules "defined" (well, I've created their names), but what if I want to delete them?

Thanks!

i have been asking for diffrent schdulers for each created template. right now all the templated emails get sent at the same time and it appears to be spam mail to members mailboxes when they receive 5 emails coming from my site.

Thanks brusselsshrek for good questions.
Scheduler system need to be improved in new version.
Here is the list of improvements:
1) Add ability to delete scheduler
2) Add ability to set different start time for each scheduler statement

Move this topic to "Feature suggestion" forum