Welcome to Human for Grasshopper!
Human extends Grasshopper’s ability to create and reference geometry including lights, blocks, and text objects. Also enables access to information about the active Rhino document, pertaining to materials, layers, linetypes, and other settings, and collects a number of other useful utilities.
Download Human here: http://www.food4rhino.com/app/human
Please use this topic on the forum to post questions about the use of Human (OK to ask about other tools I’ve authored like Doodlebug, Shutterbug, Tree Frog, etc. Human UI and Metahopper have their own categories!). Where appropriate, please include screenshots AND definitions with your question - it makes it easier to help you!
When making requests/asking for help, please keep in mind that this project is a labor of love that I keep updated in my spare time; rude or demanding posts are much more likely to be ignored. Posting here is not a guarantee of direct support, though of course I will do my best to keep up with requests (especially polite and well-explained ones!)