It's just one of those little things irritates me.
Basically while I'm modelling and finish a command suddenly on occasions the history tree jumps to the right so you can't see the features/parts/assembly. OK it's the easiest fix in the world just scroll back to left edge.
But it does bug me when it happens.
Is there a way to fix it so it doesn't scroll over unless you purposely go down to the bottom and press the arrow to scroll right or increase the history window width size.