Hi Steve, with the Merge command you can also select an entire object instead of individual edges, in which case it will merge all mergeable edges in the whole object.

So that may be useful for cases where you are worried about tiny edges.

But it would probably be good to have another mode for MoI's merge command though for the case where you have selected just a single edge - in that case I could merge it with the next edge over from the end closest that you clicked on. That could help to deal with tiny edges if you only want to merge things in one particular area of the model instead of everything. I'll added that to my list to look into for the future.

But with a regular model it is pretty likely that a full merge of everything would be what you want, so just select the whole object and that will happen.

- Michael