Hi.
Sorry for the late reply, the internet was out for a while.
Nice tester. It seems you guys are doing this electronics thing for quite some time. That.s why you.re all so smart. I suspected at first, that you.ve made a pact or something, like Faust, that you knew the answer to every problem I came up with. :P

Regarding the question, if I remeber right, as I measured a lot of connections today, I don.t think it was any voltage between the input pins and ground, but I might be wrong. I.ll check tomorrow, if it helps.
It seems ok so far how the project is going. I just finished a few hours ago to install the touch plate, added some script in mach 3, and it seems to work ok but a bit slow. I.ll change some numbers in there and should be fine.

Next week I.ll set the soft limits, reconnect the x and y motors to the ballscrews, and run some tests. I don.t know, what test I need to check if I get steps missed, but at least I have a plan. :)
Then add a flat wood surface and make it straight, mill it I guess, then add a sacrifice board on top of it, then learn some cam software, and also buy some ebay projects with sculptures and stuff, to have a go at cutting.

I don.t know if all this ideas are good either, but thanks to you guys, I kinda feel confident it will all work just fine.
There.s still quite some work to do, and I.m aware I.ll keep bothering you for some time, but still... A BIG THANK YOU to you all. :)
You mean a lot for people without technical backgrounds. A couple decades ago, people were struggling to find info like this, and most of the time they could not.
I have more gratitude to express, but I.m starting to sound creepy, so I.ll shut up.