Guys, I'm getting frustrated here with this "new" version of the software. I'm back to working on my sim after a long break and can't seem to figure out the new to me version of Nthusim. I align all the screens without an issue, as always, but when I switch back to my sim screen, it doesn't correlate with the alignments and adjustments I've made. It projects as if I had never done an alignment.
I've tried it with the sim running, without it running, with edge blending, without blending, without... Nthusim is running in my task bar, but nogo.
Now my system is an old laptop that I have in the garage, running WinXP and hasn't been updated in years, so it could be a DX version or something like that. I'm not up to upgrading or updating it as it's on it's last legs... I'm just using it cause it's handy. I'm more interested in seeing if someone knows what I'm doing wrong. Otherwise, I'll just install Nthusim back on my system and carry the whole computer into the garage.

You say "switch back to my sim screen". That raises the question - Are you starting your sim, then starting NThusim? If that's the case, start NThusim first, perform your adjustments, be sure to hit [S] to save the config, then minimize NThusim and start the sim. If that's what you're already doing, disregard this post.