diff --git a/inserts.scad b/inserts.scad
index d15b7c9..d0902c9 100644
--- a/inserts.scad
+++ b/inserts.scad
@@ -61,8 +61,8 @@ module m4s_clear( bl=8, bz=-3.81, bhd=6, bhz=3.5, sh=.2, drop=false) {
 
 //m4s_clear(bl=10,bz=-5, drop=true);
 
-module m3s_clear( bl=8, bz=-4.7, bhd=7.5, bhz=4, sh=.2) {
-	insert_clear(bl=bl, bz=bz, bhd=bhd, bhz=bhz, bd=4.5, fd=6.35, fh=.5, od=5, il=4.7, sh=sh);
+module m3s_clear( bl=8, bz=-4.7, bhd=7.5, bhz=4, sh=.2, drop=false) {
+	insert_clear(bl=bl, bz=bz, bhd=bhd, bhz=bhz, bd=4.5, fd=6.35, fh=.5, od=5, il=4.7, sh=sh, drop=drop);
 }
 
 module insert_initeq(