diff --git a/one_line_canvas.tal b/one_line_canvas.tal
index cd4cf62..4c482c4 100644
--- a/one_line_canvas.tal
+++ b/one_line_canvas.tal
@@ -92,14 +92,16 @@
 	JMP2r
 
 @write-drawing-file-to-disk
+    #ff
+    ;pxs-pt LDA2 ( ff pt* )
+    #0001 ADD2 ( ff pt*+1 )
+    STA
 	;/filename .File/name DEO2
 	#1556 .File/length DEO2
 	;file-start .File/write DEO2
 	JMP2r
     &filename "drawing.1line $1
 
-
-
 @draw-cursor ( y x -- )
 	( clear fg )
 	LIT2 0000 .Screen/x DEO2
diff --git a/tasks.txt b/tasks.txt
index a6e02c4..70dec28 100644
--- a/tasks.txt
+++ b/tasks.txt
@@ -1,6 +1,7 @@
-task: set terminal byte
+task: render a larger canvas and a real size
 
 -------------------------
 
 DONE: include header in generated .1line file as spec in ./one_line_file_type_spec.ms
 DONE: shift pixel x,y to be zero based
+DONE: set terminal byte