It's a bit unclear for me at what point you are failing to make a macro.
Creating your own macro:
1) In razor, go to the Macros tab
2) Press the New... button
3) Type in a name and press the Okay button
4) Press the Record button at the right side
5) In the game, do some action, like walking, hiding, whatever you want to repeat
6) Go back to Razor and press the Stop button
7) The macro is now ready
Copying an existing .macro file from another user :
1) In razor, go to the Macros tab
2) Make sure no macro is running
3) Open explorer and go to the Razor Macros directory
4) Copy the .macro file in the directory
5) In the left "window" in Razor press the Refresh Macro List button
6) The macro will now be in the list and you can play with it
Creating a new macro file and editing it with notepad
1) In razor, go to the Macros tab
2) Press the New... button
3) Type in a name and press the Okay button
4) Open explorer and go to the Razor Macros directory
5) An emtpy file with the given name must have been created now
6) Open that file with notepad
7) Edit as you please (for example copy the code from my previous post)

Save the changes made
9) Go back to Razor and in the right window press Reload to reload the changes made into Razor