FlashForge Creator Pro. New To Printing, Need Help With Rafts

[CouldBeACrow]

So I am using a Flashforge Creator Pro and the software I am using is ReplicatorG. I'm having trouble with the concept of rafts. I always see videos of people removing rafts and they can just peel them right off no problem. When I print, however, the raft is completely stuck to the object, forcing me to use sandpaper to get it off. Are there some settings I can change so that it is easy to remove? Thanks. (Remember I'm very new to this so if I described something incorrectly I apologize)

[3dex ltd]

Can you upload a photo?

Don't be confused between rafts and brims. A brim is more likely to stick to your print but a raft is like a brim but has thin infill lines separating the print onto the bed and your actual print.

[CouldBeACrow]

IMG_0092.jpgThat's what it looks like after breaking off the extra part.

[ServiceXp]

Not familure with RepG all that much. If you don't get satisfactory results, you may want to take a look at Simplify3D. It has very good support/raft/brim functions.