[inotherwords]

Oh okay. Anyone got right values for 330d models oil gauge?

That's known settings for such gauges. You can enter temp range which you need, 70-95-120-145-170 degrees for example. And then you need to calculate step points and it's simple because temp curve is linear, so points curve should be linear too. On the screenshot above you can see maximum steps is 1777 points. So you just need to divide that maximum value by 4 (because there are 4 ranges between 5 points) and fill step points from 0 to maximum. 1777/4 = 444.25 points. So the right values (integer) are 0, 444, 888, 1333, 1777 and as you can see they are already coded, because consumption gauge has the same linear curve.

But if your prefer the values which aren't linear (70-90-120-150-170), you need to calculate temp to points respectively. In my example you have to tune a little second and fourth.

Well, nothing new in that program. I've changed my consumption gauge to oil temp on my 530i a year ago or so, but I did this using NCS and Tool32. Anyway, that program looks convenient for such purpose...