My list is always different, I can't use an id because it will always change, I can't use the xpath of that element. I need to find a way to always take the first element and set it in the location I am telling him to. I attached a print screen with what I want to do.
The question is a dupe of https://sqa.stackexchange.com/a/2622/8992
You can drag with
# example is in ruby driver.action.drag_and_drop(element, target).perform
But not sure if that is available in the seleniumIDE.
Your other question (its better if you only ask 1 thing per question btw) is how to deal with dynamic id's and selecting stuff in a table.
That is a separate question that you could post or you could also see if it is covered by:
and others under the search https://sqa.stackexchange.com/search?q=dynamic+id