When you create loads, you have two choices: you can set the properties of a load before you create it, or you can modify the properties after you have created a load.
You cannot attach a load to a part after you have created the load.
You can detach a load from a part after you have created the load.
To create loads perpendicular to sloped parts, you can shift the work plane.
Before you start creating loads, define the load groups and set the current load group.