diff --git a/README.md b/README.md
index e0ef0f0..6e1a03e 100644
--- a/README.md
+++ b/README.md
@@ -48,8 +48,8 @@ Notes:
 
 1. Download the latest release Skate3Recomp-macOS.zip from the releases page.
 2. Extract it anywhere you like, to a folder you control.
-3. Run skate3 by double-clicking or "./skate3" in the Terminal.
-4. You may need to approve it in System Preferences before macOS will allow you to run it.
+3. Run the game by opening the "Skate 3 Recomp" app (or "./skate3" from a terminal). The app must stay in the extracted folder next to the other files.
+4. The first time, right-click the app and choose Open, or approve it under System Settings > Privacy & Security, before macOS will allow it to run.
 5. Click "Select ISO" to select your legally obtained copy of Skate 3.
 6. Wait for the installer to extract the game files.
 7. Click "Start Game".
diff --git a/third_party/rexglue-sdk b/third_party/rexglue-sdk
index f3089c7..705b78f 160000
--- a/third_party/rexglue-sdk
+++ b/third_party/rexglue-sdk
@@ -1 +1 @@
-Subproject commit f3089c790f66c0ab560d8f64c765082076d7e0b9
+Subproject commit 705b78f53e11e4a29c4f9b58ca2d041bab8ecd3d