almost positive this fixes a bug, did not test
almost positive this fixes a bug, did not test

weftio/jsts,kolosov-sergey/jsts,Septima/jsts,nachoalthabe/cluster_poligonal,kolosov-sergey/jsts,Geode/jsts,mikeatlas/jsts,yeyan/jsts,Geode/jsts,kolosov-sergey/jsts,Geode/jsts,mikeatlas/jsts,mikeatlas/jsts,weftio/jsts,Septima/jsts,weftio/jsts,Septima/jsts,yeyan/jsts