diff --git a/params.yml b/params.yml
index 14d4a69..58efde0 100644
--- a/params.yml
+++ b/params.yml
@@ -7,7 +7,8 @@ plot : # Plot parameters
     # Overlays
     vel_red   : 40                    # Take point each vel_red for velocities
 
-    time_fmt  :  "time = {:.3g} {}"   # Time format string, 1st field is time and 2nd is unit
+    tight_layout : False                 # Wheter to apply tight_layout
+    time_fmt     :  "time = {:.3g} {}"   # Time format string, 1st field is time and 2nd is unit
 
 disk: # Disk speficic parameters
     enable    : False                 # Enable specific disk analysis
diff --git a/plotter.py b/plotter.py
index 48858fe..d640a0d 100644
--- a/plotter.py
+++ b/plotter.py
@@ -386,7 +386,7 @@ class Plotter(Aggregator, BaseProcessor):
         if self._needs_computation(overwrite, plot_filename):
             plot_info = rule.process(arg, **kwargs)
 
-            if not self.params.out.interactive and close:
+            if self.params.plot.tight_layout and close:
                 plt.tight_layout(pad=1)
 
             if self.params.out.save:
@@ -838,7 +838,7 @@ class Plotter(Aggregator, BaseProcessor):
         part_v = part_v[mask]
 
         # Scatter plot
-        plt.scatter(part_h, part_v, s=mass / 5e3, **kwargs)
+        plt.scatter(part_h, part_v, s=mass[mask] / 5e3, **kwargs)
 
     def _overlay_speed(
         self, ax_los, im_extent, unit=U.km_s, unit_coeff=1.0, key_v=None, **kwargs