Wesnoth developers were trying to detect it automagically but it doesn't seem to be easy. There are some cards that require other values, and other cards that also require to set the "buffer_size" to some specific size.
I'm uploading Wesnoth 1.2.1 to experimental which already offers these options in the GUI. Best regards -- Warp Networks | [EMAIL PROTECTED] | http://warp.es Debian | [EMAIL PROTECTED] | http://www.debian.org -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]