Space constant redesign

[altenbach]

Currently, the space constant looks very similar to an underline character, possibly causing confusion.

I think the icon could be made a bit more distinctive. Here are some alternatives I just made up. I would probably prefer (1) but I am open to any other suggestions. 😄

[parthabe]

Hi Darren,

Would you mind posting a snap of the new Space Constant here, before we could see it actually in LV 2014? 

[Darren]

[Darren]

Implemented in LabVIEW 2014