Overview of a short project:

The logic projection has drop down menus. If you want to queue the projection and use a different angular sampling each iteration it is necessary to fit the exact values written in the drop down menu.

At first two variables are needed. One variable is for the iteration number. With this we can get the current angular sampling out of a list, which is defined in the script. The second varibale is of type STRING to save the current list entry from the script and pass it on the the drop down menu. The script will hold a list of all the options, which are selected to run trough. It is important that all chosen list entries are in the original drop down menu.