Version 3.7 is now available for beta testers:
– The Lasers Senders now supports modes. You can change its mode using shift left click on it.
– Default Mode: Nothing new here. The laser sender will always work and send a (colored) laser.
– Redstone Conditionnal Mode: The laser sender will only work if it is powered by redstone.
– Range Conditionnal Mode: The laser sender conditions can be defined using the Detection range selector. It means you can define the minimum and maximum number of activated laser receivers needed for the laser sender to work. I take this occasion to thank @Fogux for his help