I’m sure there will be (next to) nothing transfered, when syncing this change. But, as you have ignore delete enabled, an a move is a delete and new file, I’m not sure if Synchting will do a move on B and C, or if it will do a delete (which is ignored) and new file, so you will end up with 2 copies of the same file.
Thank you for the reply. I have ignore delete set to prevent users from accidentally deleting things. I think for security sake I will take C offline. Then enable deleting on B before performing the change on A to prevent the scenario you outlined. At least if things go horribly I’ll still have C as my master copy.