row_2 = row_1 + v_margin + 12; //knob_radius top_row = height - rail_clearance - thickness*2 - 16.5/2; // 16.5 is the main (cylindrical or conical) knob shape, without the two clockwise-most pins, looking from below. Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: - C1 is too small; need more than 100k to get 1:1 between schematic and PCB, no warnings More work finding space for everything, lining things up more More work finding space for everything, lining things up more Make slider and LED footprints match current OpenSCAD model Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync (to a clock/gate/trigger input) Quantizer Interfaces to digital components and interconnects between middle and bottom offsetToMountHoleCenterX = hp - holeOffset; // 1 for manual reset (sw16 // 8 Sockets: // clock in (j2/j11) // casc out (j14/j15) // reset/casc in (j1/j13 // gate out (j4/j10) // clock out (j5/j12) // glide in (j16/j17) // cv range (sw12 // 1 for once/cont (sw15 // 2 NO Moment switches: // 1 for manual step (sw13) - pushbutton // glide in (sleeve and normal both GND Glide attenuator (B10k) (join two left pins from below) - Clock Out - 1K to TP5 - Gate Out - 1K to TP5 - Gate out.