diff --git a/key.scad b/key.scad
index ef78973..5dbd298 100644
--- a/key.scad
+++ b/key.scad
@@ -208,12 +208,12 @@ module keytext() {
 	}
 }
 
-module connectors($stem_profile) {
+module connectors(stem_profile) {
 	intersection() {
 		for (connector_pos = $connectors) {
 			translate([connector_pos[0], connector_pos[1], $stem_inset]) {
 				rotate([0, 0, $stem_rotation]){
-					color([1, .6941, .2]) connector($stem_profile, $has_brim);
+					color([1, .6941, .2]) connector(stem_profile, $has_brim);
 				}
 			}
 		}
diff --git a/key_v2.zip b/key_v2.zip
deleted file mode 100644
index 170b86d..0000000
Binary files a/key_v2.zip and /dev/null differ
diff --git a/keys.scad b/keys.scad
index 18cc1a5..3bfed93 100644
--- a/keys.scad
+++ b/keys.scad
@@ -6,6 +6,7 @@
 // special variables, but that's a limitation of SCAD we have to work around
 
 /* TODO:
+ * pull out side sculpting options to let people tweak them?
  * can now measure keycaps very accurately. need to redo measurements: [x] SA [ ] DCS [X] DSA [X] OEM?
  * Add inset stem to all profiles that need it. [x] OEM [ ] DCS?
  * customizer version where everything is copy/pasted in. needs to be last.