Scroll-Wheel Value Selection Needs Lower Limit

[prmod3d]

I noticed that when using the mouse scroll-wheel to change a dimensional value in an object's Property field, it's possible to go below zero into negative number territory. Since layerling doesn't use negative dimensions this becomes an unusable value.

When trying to use a negative value, layerling will switch to 0.010mm after exiting the field -- so that appears to be the lower dimensional limit and it would be better if the scroll-wheel became ineffective when reaching 0.010mm.

[henmedia]

@prmod3d, you are right, and it was a plain mistake: the wheel went on below the smallest size and the field showed the negative figure, while the body already stayed at 0.01 mm. The figure the wheel sets is now held at the field's lower limit, so the wheel does nothing more once it reaches it. I tried it with a box in the browser: the field stops at 0.01. Positions, which may be negative, are not held. It comes with the next release.