ha:lht_tree_doc { ha:comm {

	ha:thermal_heavy {
		name=thermal
		type=li
		hide=1
		desc { list of thermal flags for heavy terminals, on the single layer the object is on }
		li:children {
			ha:on      { valtype=none; desc={draw any thermal only if this string is present; else normal clearance is applied}}
			ha:diag    { valtype=none; desc={if present, the thermal is diagonal (45 degree rotated)}}
			ha:round   { valtype=none; desc={if present, thermal shape is rounded}}
			ha:sharp   { valtype=none; desc={if present, thermal shape is sharp}}
			ha:solid   { valtype=none; desc={if present, there is no thermal but a solid connection ("join")}}
		}
	}

}}