Make installing bed plate easier

[NeverDie]

I unknowingly created a different thread for the same issue:

How best to avoid build plate misalignment?

There are a couple of registration tabs on either side of the heated bed to help guide the insertion of the build plate. However, they are so low that it is very easy and quite common for the build plate to slip over one or more of them, resulting in misalignment and a non-flat build surface. In fact, it often takes me several tries to get it to line-up just right without that happening. Also, if you aren’t paying careful attention, it could easily be happening to you without you even noticin…

If there’s anything more to say, I don’t mind continuing it here rather than there.

Unfortunately, it seems we just have to live with it, even though it’s incredibly annoying.