Hello there lovely people.
So I am going to try to be as descriptive as I can to try and explain the issue with this add-on and how it relates to my current angst!!!
First off this is what I did.
1 - Fresh install of GSE through twitch add-on installer.
2 - Started the game “would you like to import default macros?” to which I said yes (lovely so far).
3 - Copied the text of my desired macro ensuring that all the syntax was correct <<<not computer illiterate 
4 - Opened up GSE by typing /gs in chat and low and behold up it pops.
5 - Clicked the little import button (you still with me?) and pasted the entirety of the macro, yey.
6 - Once again clicked import, followed by close and nothing…no macro, so scratching my already aching head I closed the add-on and re-opened it using the slash command and low and behold there was my wee macro smiling back at me.
7 - So went to add another macro (AoE type :D) copied pasted etc and hit import. Was rewarded with the message import complete so I hit close once again but guess what??? No macro!!!
8 - Closed it down and re-opened the add-on again like I did previously but still no second macro >(
9 - I checked the GSE.LUA and the first macro was there but still no second macro. Remember also, this was a clean install, so no other macros exist…what a conundrum huh?
I have no idea what is happening and too add insult to injury ever now and again but more often than not, the AHK script just stops. Now I know what your thinking, maybe its AHK fault but nope cos when I click out of wow and press the key the wee key works absolutely fine, even if I hit return the chat window fills up with 11111111111111 lol.
So anyone…what the hell is going on???
Love and peace
GG