diff --git a/PyLoT.py b/PyLoT.py
index 0edd102a..d0070a23 100755
--- a/PyLoT.py
+++ b/PyLoT.py
@@ -378,17 +378,17 @@ class MainWindow(QMainWindow):
                                           tip='Toggle filtered/original'
                                               ' waveforms',
                                           checkable=True,
-                                          shortcut='Ctrl+F')
+                                          shortcut='P')
         self.filterActionS = createAction(parent=self, text='Apply S Filter',
                                           slot=self.filterS,
                                           icon=self.filter_icon_s,
                                           tip='Toggle filtered/original'
                                               ' waveforms',
                                           checkable=True,
-                                          shortcut='Shift+F')
+                                          shortcut='S')
         filterEditAction = self.createAction(self, "&Filter parameter ...",
                                              self.adjustFilterOptions,
-                                             "Alt+F", self.filter_icon,
+                                             "Ctrl+F", self.filter_icon,
                                              """Adjust filter parameters.""")
         self.inventoryAction = self.createAction(self, "Select &Inventory ...",
                                               self.get_new_metadata,
diff --git a/pylot/RELEASE-VERSION b/pylot/RELEASE-VERSION
index 18025107..a28bf6ea 100644
--- a/pylot/RELEASE-VERSION
+++ b/pylot/RELEASE-VERSION
@@ -1 +1 @@
-c7dc-dirty
+185c-dirty
diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 16ead10a..8c2c81c5 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -1264,14 +1264,14 @@ class PickDlg(QDialog):
                                           tip='Toggle filtered/original'
                                               ' waveforms',
                                           checkable=True,
-                                          shortcut='Ctrl+F')
+                                          shortcut='P')
         self.filterActionS = createAction(parent=self, text='Apply S Filter',
                                           slot=self.filterS,
                                           icon=filter_icon_s,
                                           tip='Toggle filtered/original'
                                               ' waveforms',
                                           checkable=True,
-                                          shortcut='Shift+F')
+                                          shortcut='S')
         self.autoFilterAction = createAction(parent=self, text='Automatic Filtering',
                                           slot=self.toggleAutoFilter,
                                           icon=key_a_icon,
@@ -1540,7 +1540,7 @@ class PickDlg(QDialog):
 
         filterOptionsAction = createAction(parent=self, text="&Filter parameter ...",
                                    slot=self.filterOptions,
-                                   shortcut='Alt+F',
+                                   shortcut='Ctrl+F',
                                    icon=self.orig_parent.filter_icon)
         filterMenu = menuBar.addMenu('Filter')
         filterMenu.addAction(self.filterActionP)