The transfer file node has variable settings which I presume is to create a dynamic file/path. I’ve got another node passing a unique file name that is connected to the input variable port of the transfer file node, but the “use variable” option is greyed out. If I attempt to assign it to a flow variable in the flow variables menu it accomplishes nothing. What is it (e.g. Use Variable) looking for as I have a dynamic value I need to pass to it?
