Update: Repair stopped working in the middle of the game...
Swapped back mouse - worked again for a few minutes.

Now more than a little confused...

Swapped out third mouse - a wireless optical.
Works again. Will continue to test.

Thanks!

Weirdness with burner miners...

Start a new random free play game - build first burner miner on ore deposit - 2.2k ore expected - fuel with hand-dug coal.
Add burner inserter to remove iron ore from the miner, add coal to power, and add wooden box.

Coal appears in the wooden box...
Take out coal ...

Repairing is a left-click-and-hold action. Powerline placement by keeping the left button pressed while walking also is. Do you get a lot of unwanted extra power poles while doing that?
[/quote]

Nope - powerline while walking works fine - everything works as expected except the repair, which ...

I would try if a different mouse works.


SUCCESS!?

OK - I originally thought this was a joke. After all, I completed the game using the regular mouse and all other left-click stuff has always worked.
But, then nothing makes sense with this issue. So I plugged in another mouse and, yes, it works ...

Controls says "all keys have default settings" - no reset available

Save attached - thanks

New Player. Tried and completed 17-57 game to rocket launch in 34 hrs. Couldn't get repair packs to work though.
Downloaded 17-61 and tried again, as simply as possible. No luck.

Steps: Built furnace - made copper plate - produced 1 repair pack - shot furnace - stand next to the furnace with repair ...