diff --git a/README.md b/README.md
index baa20b9..46bbe6e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ logic mostly like https://git.crispypin.cc/CrispyPin/marble
 ## todo
 - undo/redo
 - more levels
-- make power propagation not recursive
+- make direct power (gate -> machine) work, (needs storing power direction in machine tiles)
 - story/lore
 - cut selections, copy to system clipboard
 - timestamps in solutions and blueprints
diff --git a/src/editor.rs b/src/editor.rs
index 25da17a..1934a87 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -394,10 +394,15 @@ impl Editor {
 				self.zoom_out(rl);
 			}
 		}
-		if rl.is_mouse_button_down(MouseButton::MOUSE_BUTTON_MIDDLE) {
-			self.view_offset += rl.get_mouse_delta();
+		if rl.is_mouse_button_down(MouseButton::MOUSE_BUTTON_RIGHT) {
+			let speed = if rl.is_key_down(KeyboardKey::KEY_LEFT_SHIFT) {
+				4.
+			} else {
+				1.
+			};
+			self.view_offset += rl.get_mouse_delta() * speed;
 		}
-		if rl.is_mouse_button_pressed(MouseButton::MOUSE_BUTTON_RIGHT) {
+		if rl.is_key_pressed(KeyboardKey::KEY_HOME) {
 			self.center_view(rl);
 		}