Osborne/Kaypro disk help needed

I snagged a very clean Osborne at the Junk Fest today but no disks. I thought I could use 22disk on my Wintel box but then found out the Oz is single density and this Wintel box won't write single-density. Okay, so I can use MFDISK10 on my Kaypro 10 to generate a bootable Oz, disk right? Well, MFDISK10 is missing in action. Hmm. So I found and downloaded MFDISK10 from the 'net, put it on a Kaypro disk, ran the program, and got as far as "use the arrow keys to move around," but the arrow keys do not move the cursor, so I am unable to select a disk type from the menu. Hmm. Broken arrow keys? So, I fired up WordStar and the arrow keys work fine in WS. So, I need help in either: 1 -- finding out why the arrow keys don't work in MFDISK10 or 2 -- getting some other program to run on my Kaypro which will create Oz disks or 3 -- obtaining some Osborne disks (last choice) TIA, Glen 0/0