Mm LEDGrid is metric (mm), left edge centeris at (50,150). Notey increases upward here but downward in KiCad. Pot (9 / 16 mm vertical board mount. Main MK_VCO/Panels/title_test.scad 40 lines default_label_font = "Futura XBlk BT:style=Extra Black"; $fn=FN; /* [Panel] */ wall(h=10, w=height-hole_dist_top*2-32); // decoration? Surface("FireballSpellSmall.png", center=true, invert=false); // color([1,0,0] // surface("FireballSpellSmall.png", center=true, invert=false); // color([1,0,0] // surface("FireballSpellSmall.png", center=true, invert=false); More experimentation with panel title fonts Untested hardware and software — Do not connect the Normal pin for op amp Fix floating pin for op amp 54f1a61ba5 gets jiggy with PCB locator, 11 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 48 Pin (http://www.st.com/resource/en/datasheet/stm32f042k6.pdf#page=94), generated with kicad-footprint-generator connector wire 0.25sqmm strain-relief Soldered wire connection with double feed through strain relief, for 2 times 1 mm² wires, reinforced insulation, conductor diameter 2.4mm, see http://www.4uconnector.com/online/object/4udrawing/19965.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 804-105 45Degree pitch 5mm size 70x9mm^2 drill 1.3mm pad 2.5mm terminal block (Script generated with kicad-footprint-generator ipc_noLead_generator.py Quectel BG96 Cellular GSM 2G Module https://www.quectel.com/download/quectel_bg96_hardware_design_v1-4 Quectel BG96 Cellular GSM 2G Module L-band satellite communication module, https://docs.astrocast.com/dl/0532-DOC-M2M-ASTRO-Astronode_S-Datasheet.pdf RF module Astrocast radio Astronode 2.4 GHz Wi-Fi and Bluetooth combo chip https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf Single 2.4 GHz Wi-Fi and Bluetooth module ESP32-D0WD Espressif ESP32-WROOM-32E 2.4 GHz Wi-Fi https://www.espressif.com/sites/default/files/documentation/esp32-s2-wroom_esp32-s2-wroom-i_datasheet_en.pdf 2.4 GHz Wi-Fi https://www.espressif.com/sites/default/files/documentation/esp32-s2-wroom_esp32-s2-wroom-i_datasheet_en.pdf 2.4 GHz Wi-Fi and Bluetooth module https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42 Pin https://content.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf#page=30 NINA ublox u-blox b111 bluetooth nrf52840 module Omron Relay, SPST, High Capacity, https://omronfs.omron.com/en_US/ecb/products/pdf/en-g2rl.pdf Omron Relay SPDT Omron Serie G6EK, see http://www.logosfoundation.org/instrum_gwr/pi/Omron_G6E_134P.pdf Relay SPDT Potter&Brumfield T9AP5D52 12V 30A 1xUm Connector Fast ON Only Dummy for Space NO Pads Relay RAYEX L90A SPST NO Relay.