Using this installer, I can't install it into any other folder but the default first decade folder. I initially moved all my FD files into another folder and tried to install over those, but the installer refused to let me change the install directory (despite both readme and the op claiming that I can). Even after deleting the original First Decade folder and just using the full web installation instead the installer still insists on installing everything in the original First Decade folder.
I eventually gave up, did the web installation into the First Decade folder and manually moved the files into the desired directory, but then when I try to play offline the game crashes (crashdump included as an attachment).
ra95crash.dmp