1 files changed, 1 insertions, 1 deletions

diff --git a/multiswitch.scad b/multiswitch.scad
index ae85ee3..2b909a9 100644
--- a/multiswitch.scad
+++ b/multiswitch.scad
@@ -9,49 +9,49 @@ module multiswitch(
  liner_od = 4, liner_id = 2,
  angle = 15,    // to the vertical (output) axis
  inputs = 4,
  minshell = 2*extrusion_width,
  shell = 5*extrusion_width,
  pf = pushfit_embeddest,
 
  debug = 0,     // how many inputs -1 the debug cutout spans
  draft = draft,
  print = true,
 
  liner_d_tolerance=.2
 ) {
  fnd = 4*PI; fnr = 2*fnd;
  
  pushfit_d = pf_d(pf);
  pushfit_h = pf_h(pf);
  
  angular_step = 360/inputs;
  lod = liner_od+liner_d_tolerance; // effective liner diameter
  
  sinsin = sin(angle)*sin(angular_step/2);
  function l_to(d) = d*cos(asin(sinsin))/sinsin;
  l_output = lod;
- l_input = l_to(pushfit_d/2+minshell);
+ l_input = l_to((pushfit_d+minshell)/2);
  l_fork = l_to(liner_id/2);
  l_narrow = l_to(lod/2+minshell);
  
  module forinputs() {
   for(zr=[0:angular_step:359]) rotate([0,0,zr]) rotate([0,angle,0]) children();
  }//forinputs module
  module foroutput() {
   rotate([180,0,0]) children();
  }
  
  module laydown() {
   r = pushfit_d/2+shell;
   h_bottom = l_output+pushfit_h;
   /* The top point on the cylinder that will touch the bed */
   x0 = r*cos(angular_step/2);
   y0 = r*sin(angular_step/2);
   z0 = l_input+pushfit_h;
   /* The same point after rotation by "angle" around Y axis */
   x1 = z0*sin(angle)+x0*cos(angle);
   y1 = y0;
   z1 = z0*cos(angle)-x0*sin(angle);
   ax1 = atan(y1/x1);
   /* And its x-coordinate after final "angular_step/2" Z-rotation */
   ax2 = ax1-angular_step/2;