diff --git a/Known-issues.md b/Known-issues.md
index bc41f98..a9daf87 100644
--- a/Known-issues.md
+++ b/Known-issues.md
@@ -12,11 +12,11 @@
  * Some anti-virus software may (incorrectly) flag the binaries as malware. If you have concerns, you are free to inspect the included source files and compile on your own.
  * Make sure the game contents are not marked as read-only on your filesystem. Having files with read only attribute can lead to game crashes or failures to launch. This commonly happens when a file-sharing program (like torrent clients) is open, or when copying files across filesystems or operating systems (Linux, Mac OS).
  * If game crashes with `(AcLayers): (unknown): NotifyShims` on the stack - this was a bug in d3d9.dll bundled with ifs_layeredfs, please update to v3.8 or higher. See https://github.com/mon/ifs_layeredfs/issues/11.
- * Unless you know **exactly** what you are doing (e.g., running on an arcade cab) - do not use the `-exec` option. Using the `-exec` option will result in the game-specific hooks being disabled, which means you'll see weird crashes and various features not working properly.
 
 ### I/O
 
  * Using `-exec` argument without `-io` disables all I/O emulation modules.
+    * Unless you know **exactly** what you are doing (e.g., running on an arcade cab) - do not use the `-exec` option. Using the `-exec` option will result in the game-specific hooks being disabled, which means you'll see weird crashes and various features not working properly.
  * `Insert Coin` action is not implemented in all I/O emulation modules. Some older systems omit this. You should instead be using the `Service` button, which *is* implemented in all I/O modules.
  * `Insert Coin` and `Service` may be prevented due to "coin strip" - some data release groups in the past ripped out the code that handles coins to discourage people from running data in real arcades. Get a clean DLL to fix this, or enable Free Play instead.
  * In a real arcade, a "coin blocker" physically prevents coins from being inserted. This would be enabled by the game if you set shop closing hours in the test menu.