There are a number of very experienced users of Movie Edit Pro who visit and post here and who are only too willing to help newbies.
If you have a specific question about how to achieve something with the software, please first check the installed .pdf Help files. If you are still unsure, please read this post and give us ALL the information about your computer etc. listed there. And then give us a many details of your "problem" as possible, e.g. step by step instructions on how to replicate it.