diff --git a/nw/core/options.py b/nw/core/options.py
index 25bf1fb4..0ff7c919 100644
--- a/nw/core/options.py
+++ b/nw/core/options.py
@@ -78,6 +78,11 @@ class OptionState():
                 "columnWidth",
                 "columnHidden",
             },
+            "GuiProjectSettings": {
+                "winWidth",
+                "winHeight",
+                "replaceColW",
+            }
         }
 
         return
diff --git a/nw/gui/build.py b/nw/gui/build.py
index 51a9dd68..e949a846 100644
--- a/nw/gui/build.py
+++ b/nw/gui/build.py
@@ -871,8 +871,8 @@ class GuiBuildNovel(QDialog):
             "section"    : self.fmtSection.text().strip(),
         })
 
-        winWidth    = self.mainConf.pxInt(self.width())
-        winHeight   = self.mainConf.pxInt(self.height())
+        winWidth    = self.mainConf.rpxInt(self.width())
+        winHeight   = self.mainConf.rpxInt(self.height())
         justifyText = self.justifyText.isChecked()
         noStyling   = self.noStyling.isChecked()
         textFont    = self.textFont.text()
diff --git a/nw/gui/projsettings.py b/nw/gui/projsettings.py
index 8f5dacb3..6f8f32ba 100644
--- a/nw/gui/projsettings.py
+++ b/nw/gui/projsettings.py
@@ -51,9 +51,17 @@ class GuiProjectSettings(PagedDialog):
         self.mainConf   = nw.CONFIG
         self.theParent  = theParent
         self.theProject = theProject
+        self.optState   = theProject.optState
 
         self.theProject.countStatus()
         self.setWindowTitle("Project Settings")
+        self.setMinimumWidth(self.mainConf.pxInt(570))
+        self.setMinimumHeight(self.mainConf.pxInt(355))
+
+        self.resize(
+            self.mainConf.pxInt(self.optState.getInt("GuiProjectSettings", "winWidth",  570)),
+            self.mainConf.pxInt(self.optState.getInt("GuiProjectSettings", "winHeight", 355))
+        )
 
         self.tabMain    = GuiProjectEditMain(self.theParent, self.theProject)
         self.tabMeta    = GuiProjectEditMeta(self.theParent, self.theProject)
@@ -76,7 +84,13 @@ class GuiProjectSettings(PagedDialog):
 
         return
 
+    ##
+    #  Slots
+    ##
+
     def _doSave(self):
+        """Save settings and close dialog.
+        """
         logger.verbose("GuiProjectSettings save button clicked")
 
         projName    = self.tabMain.editName.text()
@@ -100,13 +114,23 @@ class GuiProjectSettings(PagedDialog):
             newList = self.tabReplace.getNewList()
             self.theProject.setAutoReplace(newList)
 
-        self.close()
+        self._doClose()
 
         return
 
     def _doClose(self):
-        logger.verbose("GuiProjectSettings close button clicked")
+        """Close the dialog.
+        """
+        winWidth    = self.mainConf.rpxInt(self.width())
+        winHeight   = self.mainConf.rpxInt(self.height())
+        replaceColW = self.mainConf.rpxInt(self.tabReplace.listBox.columnWidth(0))
+
+        self.optState.setValue("GuiProjectSettings", "winWidth",    winWidth)
+        self.optState.setValue("GuiProjectSettings", "winHeight",   winHeight)
+        self.optState.setValue("GuiProjectSettings", "replaceColW", replaceColW)
+
         self.close()
+
         return
 
 # END Class GuiProjectSettings
@@ -452,16 +476,23 @@ class GuiProjectEditReplace(QWidget):
     def __init__(self, theParent, theProject):
         QWidget.__init__(self, theParent)
 
+        self.mainConf   = nw.CONFIG
         self.theParent  = theParent
         self.theTheme   = theParent.theTheme
         self.theProject = theProject
+        self.optState   = theProject.optState
         self.arChanged  = False
 
-        self.outerBox   = QVBoxLayout()
-        self.bottomBox  = QHBoxLayout()
-        self.listBox    = QTreeWidget()
+        self.outerBox  = QVBoxLayout()
+        self.bottomBox = QHBoxLayout()
+
+        wCol0 = self.mainConf.pxInt(
+            self.optState.getInt("GuiProjectSettings", "replaceColW", 100)
+        )
+        self.listBox = QTreeWidget()
         self.listBox.setHeaderLabels(["Keyword","Replace With"])
         self.listBox.itemSelectionChanged.connect(self._selectedItem)
+        self.listBox.setColumnWidth(0, wCol0)
         self.listBox.setIndentation(0)
 
         for aKey, aVal in self.theProject.autoReplace.items():