...aannndd the update fixed it anyway...
I GOT IT TO WORK!!! ok, for most of the turns remove that extra pixel of glass and the light will flow through, but there is one turn where that dosent work so on that one, add two pixels of glass on top and boom! fixed :)
it doesn't work any more :(
just delete the lil extra bits to make a perfect wire and it works.
i fixed what the update broke, and now its even better
Broken guess we have to reject glass and use wires now
i think it broke after the update
went afk by accident and saw 120000 parts present
btw you can make filt become inst and make phot travel instantly and i found a fiber optic computer