Adding damping fluid to Audioquest PT arms ????

Hello,

I am wondering about adding damping fluid to my Audioquest arm, mine is the PT6 model.

First I'm wondering what fluid/oil to buy and where for a fair price ?

Second how do you get it in and out of the little brass bowl without making a mess ?

Thirdly, do you have to remove the fluid eveytime you move the table, I'm talking within the house, such as off my rack, and on to a table to work on for instance.

Forth, do you have to readjust tracking force or other settings if you use the damping ? I read you can adjust the amount of damping by how tight you screw the oil welll cover on ? Is there a correct damping amount ? I will be using a Clearaudio Aurum Beta MkII cartridge.

Thanks in advance for any help,

Wayne