Microsoft.VisualStudio.Shell.DialogPage save Settings storage issues in Visual Studio 2015CTP5

Hi,

Microsoft.VisualStudio.Shell.DialogPage didn't store the settings where it used to be in the past versions.

We have some custom tool options and were save/load by the way managed by visual studio, and we found that VS used to save the settings at "HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\xx.0Exp\SettingsRegistryPath".

After migrate to 2015 CTP5, the path seems changed to "HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\14.0Exp\ApplicationPrivateSettings\xx\xx\class", which cause we failed to get the settings using the old path.

Our questions: Is the change of storage rule as designed(new feature of 2015 CTP5)? If so, could you tell us how to get the settings without specific registry path?

Thanks a lot!