Different sprite file for each sprite "seq(1..4, 1)" gets expanded to "1", "2", "3", "4"

		(se, sw, nw, ne): spritefiles {
			x_base: 0; y_base: 0;
			file: "../sprites/objects/1x1/template/64_0000{seq(1..4, 1)}.png";
			x_offset: -32; y_offset: -33; width: 64; height: 64;
		}


256 sprites in 4 lines :)

		(car_p{vert(0..15)}r0y{hor(0..15)}) : sheet {
			file: "../sprites/tracks/cars/template_allangle8bpp64.png";
			x_base: 0; y_base: 0; x_step: 64; y_step: 64; y_count: 16;
			x_offset: -32; y_offset: -39; width: 64; height: 64;