Fix the positioning of text in the dive profile

This had been bugging me for a while - the label texts were all not
quite where I expected them to be. I think this looks much better now.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/profile.h b/profile.h
index 2b2c7bff5..5190c54f8 100644
--- a/profile.h
+++ b/profile.h
@@ -86,8 +86,9 @@ void setup_pp_limits(struct graphics_context *gc);
 #define CENTER (-0.5)
 #define LEFT (0.0)
 
-#define TOP (1)
-#define MIDDLE (0)
+#define LINE_DOWN (1)
+#define TOP (0)
+#define MIDDLE (-0.5)
 #define BOTTOM (-1)
 
 #define SCALEXGC(x)  (((x) - gc.leftx) / (gc.rightx - gc.leftx) * gc.maxx)