/schemas/apps/gnotravex/grid_size /apps/gnotravex/grid_size gnotravex int 3 The size of the playing grid The value of this key is used to decide the size of the playing grid. The valid values are 2 to 8, anything else gets set to 3. /schemas/apps/gnotravex/width /apps/gnotravex/width gnotravex int 600 The width of the window The width of the playing window in pixels. At minimum it should be 320. /schemas/apps/gnotravex/height /apps/gnotravex/height gnotravex int 380 The height of the window The height of the playing window in pixels. At minimum it should be 240.