mine shows the option to remove all paths already (pather and eq2harvestpath) and it does work as i reset a zones path 2x last night for tighter distances to remove some jerkyness of movement. I switched back to the older version so yes it works in both.
the key to press should be displayed on the screen. I think its f5 (but cant confirm as i am at work not home)
As for not using pather and the older harvest script, umm i'll pass --
*until* eq2harvest actually works for me and doesnt ignore all resources except collectables.
i tried to use eq2harvestpath and eq2harvest before i ever even touched pather. so its not a pathing file issue, I even tried redoing it all in first person, tried tons of distance options in the config files, the only effect was how far it would run to grab a collectable *chuckle*
As long as the old one works i am content to stick with it until i hear new one is stable. And i am glad to have it :>