Adjusted abort button size to display more executions simultaniously

source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidgetItem.cpp

@@ -63,6 +63,8 @@ namespace armarx::skills::gui
     {
         parentTree->insertTopLevelItem(0, this);
         abortButton = new QPushButton("Abort");
+        abortButton->setMinimumHeight(20);
+        abortButton->setMaximumHeight(20);
         parentTree->setItemWidget(this, 4, abortButton);
         connectSignals();
     }