diff --git a/uppsrc/CtrlLib/FileSel.cpp b/uppsrc/CtrlLib/FileSel.cpp
index 08990b817..697c439db 100644
--- a/uppsrc/CtrlLib/FileSel.cpp
+++ b/uppsrc/CtrlLib/FileSel.cpp
@@ -1399,6 +1399,7 @@ void FileSel::Activate()
 
 bool FileSel::Key(dword key, int count) {
 	switch(key) {
+	case K_MOUSE_BACKWARD:
 	case '.':
 	case K_CTRL_UP:
 		list.SetFocus();
diff --git a/uppsrc/CtrlLib/Help.cpp b/uppsrc/CtrlLib/Help.cpp
index 0b37808a5..692f2e036 100644
--- a/uppsrc/CtrlLib/Help.cpp
+++ b/uppsrc/CtrlLib/Help.cpp
@@ -135,9 +135,16 @@ void HelpWindow::SetBar()
 
 bool HelpWindow::Key(dword key, int count)
 {
-	if(key == K_ESCAPE) {
+	switch(key) {
+	case K_ESCAPE:
 		Close();
 		return true;
+	case K_MOUSE_BACKWARD:
+		Back();
+		return true;
+	case K_MOUSE_FORWARD:
+		Forward();
+		return true;
 	}
 	return view.Key(key, count);
 }
diff --git a/uppsrc/ide/SlideShow.cpp b/uppsrc/ide/SlideShow.cpp
index 59168f072..e6d2c91d2 100644
--- a/uppsrc/ide/SlideShow.cpp
+++ b/uppsrc/ide/SlideShow.cpp
@@ -188,11 +188,13 @@ bool SlideShow::Key(dword key, int count)
 		break;
 	case K_LEFT:
 	case K_PAGEUP:
+	case K_MOUSE_BACKWARD:
 		page--;
 		break;
 	case K_RIGHT:
 	case K_PAGEDOWN:
 	case K_SPACE:
+	case K_MOUSE_FORWARD:
 		page++;
 		break;
 	case K_CTRL|K_ALT|K_ADD:
diff --git a/uppsrc/ide/ide.cpp b/uppsrc/ide/ide.cpp
index 929a82740..7f93a79db 100644
--- a/uppsrc/ide/ide.cpp
+++ b/uppsrc/ide/ide.cpp
@@ -421,7 +421,12 @@ bool Ide::Key(dword key, int count)
 	case K_ALT_C|K_SHIFT:
 		CodeBrowser();
 		return true;
-	case K_ALT_RIGHT:
+	case K_MOUSE_BACKWARD:
+		History(-1);
+		return true;
+	case K_MOUSE_FORWARD:
+		History(1);
+		return true;
 	default:
 		if(key >= K_SHIFT_CTRL_0 && key <= K_SHIFT_CTRL_9) {
 			Bookmark& b = bookmark[key - K_SHIFT_CTRL_0];