Hey there, while beveling the 4-way fitting you were able to bevel the inner edges (they make an "X" around the fitting. For some reason, I am not able to do that on my end. I applied the scale and also tryed it with a modifier, but I had no luck. I'm sure its user error, but I can't seem to correct it. Thanks!
Nvm, I did not merge verts by distance. It is now working.
In addition to this for anyone else having similar issues I had to increase the merge by distance radius for it to merge the centre vertices for some reason. I also had a face orientation issue that prevented the bevel from working properly. Took me a little while to work it out so thought I would share....
