[pnpgm] test drive

[Alex Koponen]

Before loading a risking everything Z'leyra puts her helmet in her 
satchel, puts on the skullcap and stands on the platform. Trying to go 
slowly and carefully she concentrates on the platform slowly lifting up 
several feet, then slowly going forward, turning and other actions as 
her sense of control increases. After a couple minutes she will park the 
platform and help load it.