1. Unzip & put the folder called "abstractions" into the Documents/Pd folder.

2. Go to the Paths preference pane and add this folder to the list of paths:
		/Users/'yourusername'/Documents/Pd/abstractions

3. This installs spigot~ and wahwah~.
   Spigot~ allows you to turn an audio stream on and off; wahwah~ is self-explanatory.

   Note: these are built using the zexy objects, so that external has to be installed.
   (wahwah~ and spigot~ both come from 'unsupported' from Pd Extended)

3. In the Documents/Pd/externals/markex folder find the files named:

	vector0x2a-help
	vector0x2a.pd_darwin
	
	and rename them as follows:
	
	vector*-help
	vector*.pd_darwin

4.  The files called: vector0x2f.pd_darwin and vector0x2f.pd_darwin don't work. For now ignore them. They do vector division by a scalar, which is easily done by doing vector multiplication with a fraction.

