Change walking method

Hello,
I was making my first script and i don't now how to change the walking method. My idea is to put walking method by keys on hunting and map click to go to town, what is the command to do that? i know that i have to put in an action, but i don't know the command

Thanks for your help

Something like this for example would work.

auto(100)

if $wptsection == 'Hunt' or $pzone then

	setsetting('Cavebot/WalkingMethod', 'Walk With Arrow Keys')

else

	setsetting('Cavebot/WalkingMethod', 'Walk With Map-Clicks')

end