@dma_pf @SteveITS @BBcan177 Thank you guys, so it all starts with the problem I have where the 'source' field doesn't behave as expected and is not linked to any list - I think in that respect I finally found the bug (and a workaround) - for me this applies to all formats (so far I tested 'Auto', GeoIP and ASN). So as described before, whenever I try to add a new custom list (Firewall-->pfBlockerNG-->IP-->IPv4), the 'source' field is broken and only act as plain text
Screenshot 2022-02-04 at 21.34.07.png
So I discovered that if I try and save it at this state before completing it (so in this example I left Name / Description / header empty), I will get the same page but with an error - in this new page the 'Source' field works just fine
Screenshot 2022-02-04 at 21.34.41.png
So I can now create my aliases in this way.
As for the second problem (Logs - logs file box always remains empty regardless file type / file selection), So far I can say this is browser related - I work on a Mac, using Safari, in Chrome this works fine (although from some reason it worked once today for me in Safari but I so far did not figured out why it is inconsistent and if it is because of some settings or the browser itself).
Thank you guys for all your help and support!