I got isboxer full version but i'm in deep trouble..

I have followed the guide, the wiki, the forum....prayed but no chance to understand what is going on

As first i'm coming from htkn, which is a hard tool but doesn't need configuration, just some scripting abilities.
With isboxer i started with the wizard to setup just 2 characters.

the problem is about key mapping.
I did something correct so the dps is working correctly but i don't understand a thing regarding the general set, in particular the

FTL follow me.

.
What i see on the configuration page is this

ALT-F is the hotkey
I'm using the modifiers
The key combination is F11
and this is the final macro

/follow [nomod:alt,mod:lshift,nomod:ctrl]Giungla;[nomod:alt,mod:rshift,nomod:ctrl]Hadad

I understood...after 3 hours of head banging ......that there is and addon automatically generated named isboxer which should be loaded by wow

so i checked the source of the addon and i got this

isboxer.SetMacro("F11","/follow [nomod:alt,mod:lshift,nomod:ctrl]Giungla;[nomod:alt,mod:rshift,nomod:ctrl]Hadad\n",1,nil,nil,1);

so my understanding is this:

This addon will generate a macro under the key f11 with the modifier to handle this

Now the result is only this on the console of innerspace

on the first win of wow
could not parse key Shitf+F11

and this on the other one
could not parse key Right Shitf+F11

actually the shiftt, left and right are my modifiers

So what i'm doing wrong?
There is a way to check if the isboxer addon is working/loaded?

Ty all
Ps
As usual sorry for the bad English