Index: src_plugins/export_openems/mesh.c
===================================================================
--- src_plugins/export_openems/mesh.c	(revision 22989)
+++ src_plugins/export_openems/mesh.c	(revision 22990)
@@ -76,6 +76,7 @@
 	SAVE_COORD(dens_obj);
 	SAVE_COORD(dens_gap);
 	SAVE_COORD(min_space);
+	SAVE_INT(pml);
 	SAVE_INT(smooth);
 	SAVE_INT(hor);
 	SAVE_INT(ver);
@@ -189,6 +190,7 @@
 	LOAD_COORD(dens_obj);
 	LOAD_COORD(dens_gap);
 	LOAD_COORD(min_space);
+	LOAD_INT(pml);
 	LOAD_INT(smooth);
 	LOAD_INT(hor);
 	LOAD_INT(ver);