Here's a more complete set of instructions.
- Right click yourself.
- Select 'Walker'.
- On the right (where containers are displayed), a Walker panel will be opened.
- Right click in the Walker panel.
- Click Script (a popup will appear).
- In the popup, write your Lua script.
For the Lua script you can write:
lua code:
Self.Say('exani hur up')
lua code:
Self.Say('exani hur down')
@
Above
This is very unlikely. But to ensure it works you could use a position check like so:
lua code:
if (Self.DistanceFromPosition(12345, 12345, 7) == 0) then Self.Say('exani hur up') else alert() end