save new selected file in variable in File Upload Widget

I use the File Upload Widget to select an other file and mak
e some changes to this file and save it again with an adjusted filename.
1st step: / /
1a_File Upload Widget
2nd step:

3th step:

4th step:
3_File Upload Widget Select_other_file
5th step:

Now I selected an other file from the same share drive (R:) and if I look into the flow variables after selection, then you see in flow variable “file-upload-input” the path c:\Users\geurtsr\AppData\Local.… instead of R:\Ron\Example Data Screen Tools.…

How can I get the path of the new selected file in a flow variable instead of the temp created path

If you need any urther info please let me know