NAV: nav0 once ~~ {
	cht 56.7788082122803 33.6335268974304 0.175020837783813 {/tell Lock n Key, primary}
	pau 56.7788082122803 33.6335268974304 0.175020837783813 15000
	cht 56.7788082122803 33.6335268974304 0.175020837783813 {/ub use Gateway}
~~ }