Mida saves everything to a new folder using the same names that the original project had.
It would be nice to be able to rename them so the generated project can be loaded into the existing Project Group.
In particular, if you find the letters 'VCL' in a project or file name, add an option to change them to 'FMX'.
Alternatively, allow 'FMX' or '_FMX' to be appended to the project, file, and unit names.