options in dynamic components keeps giving me no options to choose from in the choose window when there should clearly be some to choose from. i fix this problem by reseting my computer and then it work fine for s short time. its getting annoying
in the add attributes window when i select (ADD ALL) the 3, lenx, leny, and lenz do not show up and also are now missing from the list to select from.
You already have LenX, LenY, and LenZ in the top level component. You are trying to add attributes to the top level component, and your options for NEW attributes don’t include ones your already used!
This makes total sense. Why would you expect SketchUp to offer to add a predefined attribute that is already included?