I use "find closest facilities" script tool to do network analysis and I have to use this tool in model builder. I want to choose only one point as facilities, which can be achieved when I use it just as a tool (click the point that you want to choose on the street network). But when I add this script tool in the model builder I cannot choose only one point because I should stop editing in using model builder.
Could you please tell me what should I do? Thank you so much.