When you set filter inserter request from a network and then disconnect the network, you can't control filters until you reconnect that inserter and set conditions to "none".
And here's quick video of it: https://youtu.be/yRsC9TUVDu4
[0.16.51] Filter Inserters and circuit network.
Re: [0.16.51] Filter Inserters and circuit network.
Thanks for the report. This is already fixed for 0.17. I forget which bug report prompted the fix - or maybe we found it internally. Either way, it's fixed for 0.17.
If you want to get ahold of me I'm almost always on Discord.