The 49 tunings in this downloaded archive(which have the extension .ana.tun) can be placed anywhere that you can remember on your hard drive, so that you can load them from Cameleon 5000, when required.
At the bottom left-hand corner of the Cameleon 5000 window you will find a small red button. By clicking the button you will be presented with a choose window, to enable you to find and select which tuning you would like to use. Be sure that the overall tuning knob above the red button remains in the 12 o'clock position, so that your LucyTunings will be tuned from A4 = 440 Hz.
Using Cameleon with Logic Pro 7.1 seems to require that the tuning be loaded twice from the window to ensure that they becomes active.
Using Cameleon with Logic, it is possible to use two or more tracks of Cameleon plug-ins with different tunings simultaneously. In this way compositions with more than 12 different pitches per octave may be produced live.
For more info on Cameleon go to:
For more info on how to use LucyTunings with keyboards and midi go to:
http://www.lucytune.com/midi_and_keyboard/pitch_bend.html