How to convert Traffic loader into simple load

I’m looking for a way that can we just generate the load cases of all Ella. Please refer to attached link it shows how to copy one load from Ella, can we do it for whole traffic loader. so, we can treat ella loads as one by one independent load and can also use it in load combination

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUK…

What’s exactly the question?
The video shows a way how to get a load case with loads that cause for example a maximum or minimum internal force or spring force somewhere in the system. So - this is the answer how to do it. You can go this way for each element, for each lane and each case in ELLA.

Maybe you are looking for this. It is so called loadstepping method.
https://www.sofistik.de/documentation/2022/en/tutorials/_downloads/b75cb329ef054887cbe0ef5f4243a540/slab_bridge_2022.zip