diff --git a/toonz/sources/tnztools/tool.cpp b/toonz/sources/tnztools/tool.cpp
index a607ffd3..f1f919d7 100644
--- a/toonz/sources/tnztools/tool.cpp
+++ b/toonz/sources/tnztools/tool.cpp
@@ -350,6 +350,13 @@ TImage *TTool::touchImage() {
   TXshSimpleLevel *sl = cell.getSimpleLevel();
 
   if (sl) {
+    // For Single Frame levels, don't create anything
+    std::vector<TFrameId> fids;
+    sl->getFids(fids);
+    if (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                             fids[0].getNumber() == TFrameId::NO_FRAME))
+      return 0;
+
     // If for some reason there is no palette, try and set a default one now.
     if (!sl->getPalette() &&
         (sl->getType() == TZP_XSHLEVEL || sl->getType() == PLI_XSHLEVEL)) {
@@ -1072,6 +1079,20 @@ QString TTool::updateEnabled(int rowIndex, int columnIndex) {
 
         return (enable(false),
                 QObject::tr("The current level is not editable."));
+
+      // For Single Frame raster levels, don't allow new levels to be created
+      if (levelType == OVL_XSHLEVEL && !filmstrip) {
+        std::vector<TFrameId> fids;
+        sl->getFids(fids);
+        if (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                                 fids[0].getNumber() == TFrameId::NO_FRAME)) {
+          TXshCell cell = xsh->getCell(rowIndex, columnIndex);
+          if (cell.isEmpty())
+            return (enable(false),
+                    QObject::tr("The current tool cannot be used on empty "
+                                "frames of a Single Frame level."));
+        }
+      }
     }
   }
 
diff --git a/toonz/sources/toonz/cellselection.cpp b/toonz/sources/toonz/cellselection.cpp
index bad746ac..44858c8d 100644
--- a/toonz/sources/toonz/cellselection.cpp
+++ b/toonz/sources/toonz/cellselection.cpp
@@ -2741,6 +2741,19 @@ void TCellSelection::createBlankDrawing(int row, int col, bool multiple) {
         DVGui::warning(QObject::tr("The current level is not editable"));
       return;
     }
+
+    // Do not duplicate frames on Single Frame levels
+    if (level->getSimpleLevel()) {
+      std::vector<TFrameId> fids;
+      level->getSimpleLevel()->getFids(fids);
+      if (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                               fids[0].getNumber() == TFrameId::NO_FRAME)) {
+        if (!multiple)
+          DVGui::warning(QObject::tr(
+              "Unable to create a blank drawing on a Single Frame level"));
+        return;
+      }
+    }
   }
 
   ToolHandle *toolHandle = TApp::instance()->getCurrentTool();
@@ -2902,6 +2915,19 @@ void TCellSelection::duplicateFrame(int row, int col, bool multiple) {
   TXshSimpleLevel *sl = prevCell.getSimpleLevel();
   if (!sl || sl->isSubsequence() || sl->isReadOnly()) return;
 
+  // Do not duplicate frames on Single Frame levels
+  if (sl) {
+    std::vector<TFrameId> fids;
+    sl->getFids(fids);
+    if (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                             fids[0].getNumber() == TFrameId::NO_FRAME)) {
+      if (!multiple)
+        DVGui::warning(QObject::tr(
+            "Unable to duplicate a drawing on a Single Frame level"));
+      return;
+    }
+  }
+
   ToolHandle *toolHandle = TApp::instance()->getCurrentTool();
 
   //----- Going to cheat a little. Use autocreate rules to help create what we
diff --git a/toonz/sources/toonz/filmstrip.cpp b/toonz/sources/toonz/filmstrip.cpp
index 37f06dde..1ee18b37 100644
--- a/toonz/sources/toonz/filmstrip.cpp
+++ b/toonz/sources/toonz/filmstrip.cpp
@@ -850,6 +850,18 @@ void FilmstripFrames::mousePressEvent(QMouseEvent *event) {
   TFrameId fid = index2fid(index);
 
   TXshSimpleLevel *sl = getLevel();
+
+  // If accessed after 1st frame on a Single Frame level
+  // Block movement so we can't create new images
+  if (index > 0) {
+    std::vector<TFrameId> fids;
+    sl->getFids(fids);
+    if (fids.empty() ||
+        (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                              fids[0].getNumber() == TFrameId::NO_FRAME)))
+      return;
+  }
+
   int frameHeight = m_iconSize.height() + fs_frameSpacing + fs_iconMarginTop +
                     fs_iconMarginBottom;
   int frameWidth = m_iconSize.width() + fs_frameSpacing + fs_iconMarginLR +
@@ -1130,6 +1142,11 @@ void FilmstripFrames::keyPressEvent(QKeyEvent *event) {
   std::vector<TFrameId> fids;
   level->getFids(fids);
   if (fids.empty()) return;
+  // Do not allow movement on Single Frame levels
+  if (fids.empty() ||
+      (fids.size() == 1 && (fids[0].getNumber() == TFrameId::EMPTY_FRAME ||
+                            fids[0].getNumber() == TFrameId::NO_FRAME)))
+    return;
 
   // If on a level frame pass the frame id after the last frame to allow
   // creating a new frame with the down arrow key