OOStudio theme: Restored original port size and spacing since

After implementing the adaptive port height, based on font size and padding,
original size was not preserved.
Never too late to make again compact if wanted.

src/patchcanvas_theme.py

@@ -861,9 +861,9 @@ class Theme(object):
             self.port_midi_alsa_text_sel = self.port_midi_alsa_pen_sel
 
             # missing, ports 2
-            self.port_text_padding = 2
+            self.port_text_padding = 3
             self.port_offset   = -1
-            self.port_spacing  = 5
+            self.port_spacing  = 3
             self.port_spacingT = 0
             self.port_rounding = 3.0