@gozey you using no trade block with either buy or sell. meaning only 1 position at a time which ever condition met first will be triggered.
One more thing you can do is click on name. Example "Filter by Type". A description of it is given. And if you right click and select information. You will see a more detail description for each block as shown below.
0_1623435845247_6b2ab666-b803-4989-ad68-a40f1ea94f05-image.png