I went and looked, I could have sworn I added TShell to MCP, but I most certainly didn't.
I'm going to make the MCP a tiny bit bigger (I'm thinking add 2 rows to the bottom, giving 8 more buttons per page).
In the mean time, if you wish to change a button to have TShell...
Edit the file:
scripts/eq2ogrebot/OgreMCPXML.xml
Control+F
Button-Test
Change the Name to: Button-TShell
Change the Text to: TShell
Change this line:
relay all run test
To:
relay all "Script[\${OgreBotScriptName}]:QueueCommand[Call CastFromUplink All \"Tortoise Shell\"]"
Save, then type "Ogre mcp" to load your new MCP.