Hi paulace, MarkG +
paulace - have You seen (in reality, in the pin) these #1-YELLOW-TARGET- etc. Switches ? --- or do You do "studying schematics ?
(My) Space Mission, Grand Prix etc. with the "Unique Tilt Rollover" , https://www.ipdb.org/glossary.php#Tilt_Rollover comes into my mind. See the JPG - below the "my blue horizontal line" is what I would like to see (drawn) in the schematics - a three-bladed Make-and-Make-Switch. Above the "my blue horizontal line" is the drawing in the schematics - (faulty drawn) as two two-bladed Normally-Open Switches. In my Space Mission I do have Three-bladed Switch. Greetings Rolf

Hi paulace, MarkG +
and here the JPG, greetings Rolf

0Sp-Mi-Work-20c-Save (resized).jpg