When I open a Reaper project, it always seems to be looking for missing samples\audio. Most of the time I haven't moved the samples since the last time I worked on the project. Am I supposed to be containing the Reaper project somehow? Also, I've downloaded some project files from the reaper website, but when I try and open them, it comes up with missing samples\audio or wants to search for them even though the samples are in the same folder as the project file. What am I missing here?