x1 Pro 7 - installer - repair option?

When I'd like to re-install v7 the installer will detect that a previous version exists and reports that there is no new version available.

Likely the installer has no option to remove/repair a previous install.
Will that be available in the final version?

Will the v7 installer also ask:
- where the index files should be stored?
- if it should start immediately or later?

Thank you.
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