i found GreyScale on the Sketchucation Extensions store, but it tells me Plugin not found when i pick it. Does anybody know how to get this plugin?

UPDATE: i found a link to it on another post. Thanks Jim!

Is there a formula for returning the quantity of a dynamic component occurrence in a model?

Thank you pcmoor. i was able to use =CHOOSE(OPTIONINDEX. It gave me the result i was looking for. Thanks for the help!

My question is probably a simple one. If i create an attribute to return the cost of an item based on the model number, which i already have set up in a pull down list. When i use the =if formula, i can only go out 3 cost. i have eight model numbers. Is there a different formula that i can use or am i doing something wrong.