Generic Macro to attack with NPC token selected that has multi attack

Hi all  I am new to Roll20 and running the Hoard of the Dragon Queen 5e module.  I got the NPC attack macro which works if the NPC has a single attack but if the NPC has a multi attack then it comes back with multi attack.  Is there a macro where you select the token and if you have multiple attack options for a NPC if will allow you to choose which and then roll to hit and show damage.  All my monster info is pre entered from the module on the tokens.  So I thought there would be macro to accomplish this but I have been searching and haven't found an Answer.  

Hit the listed attack multiple times.

The multi attack is two different attacks for the NPC like a bite and claw. 

I think i figured it out if i open the NPC character sheet i can just click on their attacks.  However if there is an even quicker way without opening the character sheet let me know

Try this: NPC Statblock Chat Menu for D&D 5e sheet — No API required!

Thanks Keith this is amazing even got the style thing to work HIGH recommendation for a DM.