Thanks for the mod. I did notice a small issue with belt sprites. When vertical belts merge into a horizontal belt the connections between the belts are not aligned properly. Southward facing belts protrude too far onto the horizontal belt, northward facing belts are too short and don't overlap the horizontal belt at all. It looks like the "intersection" is offset by a few pixels.

I made a picture showing the offset, this image is hosted on discord and the link will only be active for a couple days.

https://cdn.discordapp.com/attachments/902085248760836136/1490669018963775508/image.png?ex=69d4e535&is=69d393b5&hm=b48676e219bdb4abd412afd536510f6bd9fe5b71543ba3bffcf738b89533979e&

Thanks for the feedback.
As it stands, this issue is baked into the spritesheets of the original mod, not because of some in-game offset. This would require fixing up every spritesheet manually.

I'll see if a slight offset is doable, without creating more sprite inconsistencies...

EDIT: Current attempt so far. I've offset by 8 pixels both the top and bottom edges, and moved the frames so they'd be synchronized properly the vertical belt sprites. There's a bit of wonkiness in how the sprites connect because of those changes.

So far I only took the time to make this "fix" for the steel base sprite, this would need to be done for all other belt sprites in the mod to properly be implemented. Not gonna lie, I'm not sure the juice is worth the squeeze

That looks pretty good already, for what it's worth the only options I use are default glowing arrows + glowing coloured rails, none of the alternate options like thick arrows or stripes appeal to me.