Structure of ~/.tkdvd/config file

TkDVD 2.8:
 version = 2.8 						//version of tkdvd used to write this config file
 dvd_size = 4589850 (or 8300790)	//default size of dvds

 TkDVD 3.2:
 version = 3.2
 dvd_size = 4589850 (or 8300790)
 burning_device = /dev/xxx			// DVD burning device