Update app.py

app.py

@@ -29,7 +29,7 @@ CROSS_W = 500; CROSS_H = 500      # square cross-plot (Build + Validate)
 TRACK_W = 400; TRACK_H = 950      # log-strip style (all pages)
 FONT_SZ  = 13
 PLOT_COLS = [14, 0.5, 10]         # 3-column band: left • spacer • right (Build + Validate)
-CROSS_NUDGE = 0.8                # push cross-plot to the RIGHT inside its band:
+CROSS_NUDGE = 0.5                # push cross-plot to the RIGHT inside its band:
                                   # inner columns [CROSS_NUDGE : 1] → bigger = more right
 
 # =========================