About approved mapping revisions
Mappings typically run in a sandbox environment on your clients, which is secure but slow and feature-limited.
An approved mapping can be run in a native environment on your clients, which is significantly faster. To ensure the security of the mapping execution, these revisions are manually reviewed by snapADDY staff.
Copying and editing of approved revisions:
If you copy or edit an already approved revision, it will automatically be unapproved and queued for approval.
If you activate an unapproved revision, it will be run sandboxed until it is approved.
Be aware, though, that a previously approved revision might already use features which are not available in the sandbox, rendering these mappings incompatible.