note about how to download

rapid_program_setup/README.md

@@ -1,16 +1,18 @@
 # Setup
 
+To download the grasshopper filea, right-click the filename (`*.ghx`) and select `Save link as` or similar.
+
 ## Work and tool objects
 
 Set up work object based on the print surface.
 
-Save work objects and tool objects to the USER module so they don't get overwritten.
+Save work objects and tool objects to the `USER` module so they don't get overwritten.
 
 ## RAPID program setup
 
 ### Load programs on robot controller
 
-After saving a program from <a href="https://raw.githubusercontent.com/biodigitalmatter/fdm_3dp_setup/refs/heads/main/rapid_program_setup/planes_to_3dp_rapid_program.ghx" download>planes_to_3dp_rapid_program.ghx</a> you will end up with two files. One called "your_filename.mod" and one called "your_filename.pgf".
+After saving a program from [planes_to_3dp_rapid_program.ghx](./planes_to_3dp_rapid_program.ghx) (right-click, `Save link as`) you will end up with two files. One called "your_filename.mod" and one called "your_filename.pgf".
 
 To run these on the robot: