FsLogix provides documentation on all configurable registry entries, applying to FsLogix profiles, Office 365 containers and Cloud Cache. This article provides links to FsLogix registry configuration reference.

When configuring Profile Container registry settings are added here: Registry Key: HKLM\SOFTWARE\FSLogix\Profiles. Full FsLogix Profile Container registry reference can be found at: https://docs.microsoft.com/en-us/fslogix/profile-container-configuration-reference
When configuring Office Container registry settings are added here: HKLM\SOFTWARE\Policies\FSLogix\ODFC. Office Container is a special sub-set of Profile Container used to enable and enhance Office in a non-persistent environment. All Office Container functionality is also delivered when using Profile Container. Office Container is generally used in conjunction with a full non-persistent profile solution. Full FsLogix Office 365 Container registry reference can be found at: https://docs.microsoft.com/en-us/fslogix/office-container-configuration-reference.
Cloud Cache configuration may be used for both Profile Container and Office Container. For Profile Container registry settings are applied here: HKLM\SOFTWARE\FSLogix\Profiles. For Office Container registry settings are applied here: HKLM\SOFTWARE\Policies\FSLogix\ODFC. When using Cloud Cache, CCDLociations replaces VHDLocations. CCDLocations and VHDLocations may not both be present at the same time. Full FsLogix Cloud Cache registry reference can be found at: https://docs.microsoft.com/en-us/fslogix/cloud-cache-configuration-reference.