Looping List

Hi All,

Sorry if this is too basic, I am sure this has been answered somewhere else somehow I wasnt able to find it...

I have a set of objects (surfaces) which I want to extrude using a list of values. There are more objects than values in the list and I would like the operator to go back to the begining of the list until there are no more objects to extrude. Normally grasshopper just repeats the last value for the remaining objects. Is there a way whithin gh to make this loop? How do I set up the condition and do I need an additional plug-in (hoopsnake)?

Thank you in advance,

HowToLoopAList.gh