If we are doing any changes on VM configuration from edit settings, Is there any way to track those!!!!!!!!!

If we are doing any changes on VM configuration from edit settings, Is there any way to track those!!!!!!!!!

In vcenter tasks and events it will show as configuration changes but will not show the exact changes like vmdk size changed to so and so and RAM or CPU increased  bla bla bla. Could you please let us know where we need to track these changes and how ......

Thanks in advance