Advanced InnoSetup Configuration

We have an InnoSetup project and are looking for someone who is a wizard with this technology to help us add some new functionality. In short, our install EXE first searches for pre-defined directories to check if they exist. If the directory exists the setup program will place some files into the directory. What we need changed or added to this setup process is now when the setup program searches for directories, it will find all matches and then install the files into all directories. This is an existing Innosetup project that just needs to be enhanced. Though it is not a ton of work, there are regular changes that we request for this installer and are looking for someone external to take on these changes as they come up moving forward.