InfoPath Dev

fairly new to infopath but im having a problem.

I created an infopath form from a sharepoint list. When it opens it does not have an option for a repeating table. But when i create a new infopath form, the repeating table is option is there.

I did some reading and from what i found it says i cannot create a repeating table from a list form, is that right?

if it is, how can i create a new form (so i can use repeating tables) , but copy everything that i have already done on the list infopath form?

i cant seem to figure out how to link a new form with exsisting fields from a sharepoint list.  

i really dont want to start over. any ideas?

Hi - so, what are you trying to achieve? Do you want to be able to work with multiple list entries? You can do that with a list form. If you want a more complex structure though you'll need to start from a blank form template, and InfoPath does not out of the box offer any way to write to a SharePoint list. However, you can promote fields to the library you submit to - and that may meet your needs....