The mintsoft stock sync is currently changing FBA automatically to FBM orders. There seems to be no way of stopping this from happening other than disabling the enter stock sync. A feature which allows single product stock sync would be beneficial as some of our products need a stock sync but others do not as they are FBA.
Could easily be controlled by a field stored against the product. By default it would be 'ON' but as long as the field is included in the product upload template, it'd be simple to mass update to 'NO' if required.