Question: My mouse cursor is getting stuck or is otherwise acting weirdly.
Quick Answer: Disable "Fixed Mouse" in your Settings in-game.
This is caused by the official MouseFreedom that's built in the Ragnarok client. As our own MouseFreedom alternative, which works through ROExt, is superior to the official one, we have to disable the official version.
To do so, follow these steps:
Click the Options button or hit ESC a couple of times until the Game Options window pops up
Click on Game Settings
Click on the Advanced Settings tab
Disable the checkbox next to "Fixed Mouse"
Restart your TalonRO client
After doing this, the TalonRO client will start using the ROExt version of Mouse Freedom, which should solve any weird mouse cursor behavior.