Relations allow you to capture and analyze data from frames between any two checkpoints.
Every checkpoint has the three dot icon at the end of it. Select that button.
In this menu select the “Add relation” option
When you select a checkpoint to create a relation, this will be the head of the relation. Select the “Add a checkpoint” button.
Then select another checkpoint to create the relation.
Next, select the “Save” button and a success message will appear.
The relation will be created.
And it will be added in the checkpoints list.
After you create a Relation, you can’t change the order of the checkpoints.
You can also delete a relation by slide it to the left.