retain_protr = 0.35;
retain_hgap_adjust = 1.5;
-retain_stalk_len = 6.5;
+retain_stalk_len = 8.0;
retain_stalk_h = 1.5;
retain_bend_gap = 2.0;
retain_empir_angle = -25;
-retain_pushmore_adj = 0.75;
hgap_empir_adjust = -0.5 -2.50;
topprotr_y = -ins_irad + opening_topprotr;
retain_mxy = [handle_x0 - retain_rad - retain_hgap_adjust,
- -ins_orad + retain_rad - retain_protr - retain_pushmore_adj];
+ -ins_orad + retain_rad - retain_protr];
retain_cutout_h = retain_rad * 2 + retain_bend_gap;