diff --git a/Known-issues.md b/Known-issues.md
index 33e36ba..6a0e9dd 100644
--- a/Known-issues.md
+++ b/Known-issues.md
@@ -205,7 +205,7 @@ This section only applies to TDJ mode, and not to LDJ mode.
  * Note that a touch screen is **not** required to play TDJ mode.
     * In windowed mode, two windows will launch by default. Click on the second window.
     * In full screen, press Page Up (`Toggle Sub Screen` button) and use your mouse to click. You cannot click on the second monitor; you must use the overlay.
- * TDJ mode doesn't play nice with `-monitor` option. As a workaround, change the primary monitor before launching.
+ * TDJ mode doesn't play nice with `-monitor` option. It may cause touches on subscreen overlay to not register, or the game may launch on the wrong monitor. As a workaround, change the primary monitor before launching.
  * If a game mysteriously hangs & shuts down when starting certain songs, with no stack trace in the log, it's most likely a failure in NVENC trying to enable Play Record function. Try playing a song that doesn't have the record icon, or try disabling play record support on the server side, and see if it helps.
     * To fix, update GPU drivers, ensure you are not using stub files if you have NVIDIA GPU, and don't use any third party graphics hooks (d3d9.dll, etc)
  * TDJ mode may fail to launch if you have 3 or more monitors connected. Disconnect them so that you only have 1 or 2 connected, or use `IIDX TDJ Subscreen Disable (-iidxnosub)` option. Subscreen overlay will continue to work.