We seem to be experiencing the same thing. I am hosting a dedicated server, and 4 of us are able to connect with no issues, but 2 are unable to connect. I have gone through with the people unable to connect and had them try various things. We checked firewall, port, anti-virus, and re-install. I ...

I don't understand why you think that the third one is the best to look at? It looks like someone puked on the screen! Please, get rid of the green tint. Night vision has come a long way in the last 20 years, and the green tint is not the only option!

I think my request post was missed - https://forums.factorio.com/viewtopic.php?f=93&t=17910&start=20#p120411
Any chance of some events for the ION cannon?

Edit - Thinking about it now.. I could just detect a rocket being launched and check that for an ioncannon. Wont be able to detect when one is ...

I am really hoping to see the update that has the forces fixed sometime soon.

At any rate, fixing the issues with forces/PvP is a higher priority at the moment.
You have no idea how happy that makes me to hear this. :D

Edit-
Also, would it be possible to add some kind of event that is fired, so that another mod can capture when a ion cannon has been launched and when it ...

Seems the targeting device did not unlock for me. However, I am using forces. It seems this mod is not compatible with forces. All forces are able to utilize the ION cannons that have been launched, yet the targeting device is only unlocked for the player force, not the force that actually launched ...