HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

Unfortunately, there are new bugs again.

The hero appears out of nowhere on the map screen when you try to move him along a route. When you run through him, he disappears. Clicking on him does nothing.

I saved the game, but the bug is not visible when loading it.

I figured it out. At least this bug won't affect the gameplay. The hero appearing out of nowhere on the map is just a graphical phantom, without any 'real' properties.
Here's how to reproduce the bug: meet with two heroes, right-click OK, and scroll the map.
We will fix it.