Sure, in the latest release that mcu type is already there. I mentioned it in cas you want to use the r6.7 release.
Correct about the version, an update will always fetch the latest version, but in the tortoise GUI you can select a version. Normally u update the latest HEAD, but you can revert to a lower version. So that is all done locally on your computer in the tortoise client.
Btw, make sure you build a release version and not a debug version . In a screenshot from your crossworks studio I saw the debug build.
A debug build will not run, for autoquad to function you need the build a release.
Menno