From 812a65461d8e1f7f5b6a2507031530ec31246d2b Mon Sep 17 00:00:00 2001
From: Luke Campagnola <ausqualius@yahoo.com>
Date: Fri, 29 Sep 2017 08:59:37 -0700
Subject: [PATCH] action parameter minor ui adjustment

---
 pyqtgraph/parametertree/parameterTypes.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyqtgraph/parametertree/parameterTypes.py b/pyqtgraph/parametertree/parameterTypes.py
index d75dbba0..d137410d 100644
--- a/pyqtgraph/parametertree/parameterTypes.py
+++ b/pyqtgraph/parametertree/parameterTypes.py
@@ -608,6 +608,7 @@ class ActionParameterItem(ParameterItem):
         ParameterItem.__init__(self, param, depth)
         self.layoutWidget = QtGui.QWidget()
         self.layout = QtGui.QHBoxLayout()
+        self.layout.setContentsMargins(0, 0, 0, 0)
         self.layoutWidget.setLayout(self.layout)
         self.button = QtGui.QPushButton(param.name())
         #self.layout.addSpacing(100)