MicroStation SDK preview items being considered or work in progress for future SDK releases. Since these items are work in progress they are not fully supported and available for testing and feedback purposes only.
NOTE: Due to well-defined Microsoft Installer behaviors related to WRP participation - protected files that are Application or User modified; to an installer; are considered to be in an unclean (stranded file) state. Therefore any items "You manually install or modify" from SDKPreviews (or any software package) should be manually: backed up (if needed) and removed; prior to your next software package Update. This will ensure any protected file updates or replacements needed and previous available as SDKPreviews can be updated upon next your install successfully.