The below tutorial will cover what project properties are and how these can be changed to suit your needs.
Project properties allow you to manage certain settings on a project by project basis. To access these got to
File > Properties
Allows you define extra external .NET Assemblies to load into the current App Domain on Project Load.
Used to disable SSL Certificate checking and if True will accept all certificates.
Sets how duplicate keys should be handled. Either
IncludeFirst where Data Sync will retain the first duplicate it comes across or
RemoveAll where Data Sync will remove all duplicate keys from the sync.
Properties are a Collection of Key/Value pairs that you can add to your Project. These are useful in Dynamic Columns and Project Automation where you want to store configuration values that can be changed easily by the user.
If True (default) causes the Sync to fail on the first error, otherwise the Sync continues.
Sets the Sync Mode of operation to one of the supported sync modes.
Sync from DataSource (A) to DataSource (B) (default).
Sync from DataSource (A) to DataSource (B) in Incremental Mode.
Sync from DataSource (B) to DataSource (A).
Sync from DataSource (B) to DataSource (A) in Incremental Mode.
2-Way Sync via Snapshot SQL Compact DB (deprecated).
If True (default) Empty Strings and NULL values are the same.
If True (default) causes the Compare Engine to ignore case differences in string data.
If True (default) causes the Compare Engine to strip out invalid XML characters before comparing string data.
Uses the following RegEx expression to remove invalid XML Characters.
If True (default) causes the Compare Engine to ignore any white-space differences in string data.