To convert the existing absolute paths to path variables use the Convert Paths wizard (“Project” -> “Convert Paths...”). This wizard scans your installation project for static paths and changes them to path variables. Alternatively the wizard allows you to transform project paths that already use path variables back to absolute by deselecting the locations in the tree.
In the following pages you can specify what categories from the project should be converted. For each selected category, you can individually specify what paths should be converted.
After selecting the path that should be converted for each category, a summary of the converted paths will be displayed.