Firstly, the --in-process-gpu fix for the Steam overlay isn't working with the latest versions of nw.js (I guess a bug introduced in Chromium?). From our testing it seems to have stopped working some time around 0.34, the last version that it still works in is 0.33.3
What exactly goes wrong? Does it work fine without it, using versions after 0.34?
Secondly, when launching the game through Steam we get an issue with Norton raising a 'Suspicious Network Activity' warning, which makes it looks as though something bad is happening. In reality the connection is just the SSDP protocol for uPnP (Universal Plug & Play). This is really beyond me, so not sure what to do. Is there anything we can do to stop this? Screenshot below to illustrate, thanks for reading and any advice appreciated.
Sorry there is nothing I can do for 3rd party antivirus software. The only thing that could be done is reporting it directly to them. I know it sucks but that's just how things work with Construct and NWjs.
If you don't get any response from them for a while, I could try to report it to the NWjs team. They might have a way of their own, to reach out to them.