Macro for hotbar switching
 

Hello,

I would like to know if there is a macro command to execute combination "shift" + "any key" ?

Sorry for my english, I hope you understand that what i mean.

Thank you.

no, but you can use /loadhotkeys <filename> instead to load different hotbar layout (which you previously saved via /savehotkeys <filename>).

SOE doesn't want macros to be able to refer to each other, so no. But if you always have the same thing there, why not just incorporate it into your macro? IE if it's a spell, you can use /useability (or some variation, as necessary).