diff --git a/default/frag9.glsl b/default/frag9.glsl
index a89b65c..3389126 100644
--- a/default/frag9.glsl
+++ b/default/frag9.glsl
@@ -109,7 +109,7 @@ void main() {
 
     vec4 color = texture(iTex0, invert ? vUV : uv);
 
-    color = mix(color, 1. - color, iDemo * write_int(uv * 20., vec2(1.), iFPS, 2));
+    color = mix(color, 1. - color, iDemo * write_int_left(uv * 20., vec2(1., 1.), iFPS, 3));
     color = mix(color, 1. - color, iDemo * write_5(uv * 20., vec2(1., 18.), textDEMO));
 
     if (visible) {
diff --git a/default/inc_cp437.glsl b/default/inc_cp437.glsl
index 526aa5c..1c2d211 100644
--- a/default/inc_cp437.glsl
+++ b/default/inc_cp437.glsl
@@ -381,6 +381,7 @@ float write_int_left(vec2 uv, vec2 pos, int value, int magnitude)
     int i;
     int m = 1;
     float d = 0.;
+    pos.x -= magnitude;
     for (i = 0; i < magnitude; i++) {
         if (i == 0 || value >= m) {
             pos.x += 1.;
diff --git a/default/inc_debug.glsl b/default/inc_debug.glsl
index 2cbe47f..f35c521 100644
--- a/default/inc_debug.glsl
+++ b/default/inc_debug.glsl
@@ -222,7 +222,7 @@ vec4 debug(vec2 vUV)
 
     // show mix
     f += char_at(uv2, vec2(1.55, -.6), mix_type ? 0x4B : 0x4D);
-    f = mix(f, 1 - f, rect(uv2, vec2(.2, -.9 + .9 * mix_value), vec2(.9, .9 * mix_value)));
+    f = mix(f, 1 - f, rect(uv2, vec2(2., -.9 + .9 * mix_value), vec2(.9, .9 * mix_value)));
 
     // show debug info
     float v = 0.;