I have seen some macros on the forums but am not sure what I need to tweak in order to get them to work.

I have a very basic set up for some level 25 items. This is exactly how I have seen it written by users on the forum

This is exactly how I have it in my macros:

/ac "Great Strides"
/wait 1.5
/ac "Advanced Touch"
/wait 1.5
/ac "Basic Synthesis"


When I select the item I want to craft, and the progress window/durability window etc shows up, I hit the macro on my hotbar. I then get the message "unable to use "Advanced Touch" on that target etc. I seem to be targeting something? Are my macros totally wrong?