OK. I'm sure that this has been asked before but cannot find reference. I have downloaded and tried a couple of things..Sliding panels and custom input. They work fine on their own. My first program works fine on it's own, but when I try and merge the programs I get a missing library error. The path is set to ...libraries as in docs. I'm thinking there is something not set somewhere as the individual progs find the libraries the merged say are not their. Any pointers please.