Creating a load on the go with multiple origins/destination is a build off of the Additions Load Creation.
Create the first drop of your load by adding the Customer, Origin, Destination, and vins you want on the first drop. When saving, make sure to toggle the create load button before you click Save.
You will be taken into the Load Details page of the new load. Make sure to take note of the load number that was created. Again, go into the Additions screen, and add the second part of the load by adding the Customer, Origin, Destination and vins you want to include on the previous load.
Before you save, select the load number in the drop down box that you want to add it to (the one you just created), turn the add or create load toggle to blue and then click Save.
Continue this process until all the drops are on the load you originally created. When you then go to the load details of the new load you created, you can see the multiple pickups and drops that you've added.
Please contact support with any questions you may have.