I realize you wont be happy with this noob question but I did look and it is confusing. I would like to move episodes from an unfinalized dvdrw to another dvdrw or dvdr. Looking for guidance as to what software could be used for this purpose. Thanks.
Welcome to AD. You should try downloading DVD Shrink. Open the DVD with DVD Shrink and use the "Re-Author" function. Double click on the file (right side) or drag it to the left side. You can pick what scene down to what you want to edit out. There's a set start-end frames that you could cut it down to the exact frame. Pretty useful tool. Not really a step by step guide, but I think it's self explainatory. Let us know how it works for you.
