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Can I hide construction lines, or dimensions, while viewing a sketch?

Sometimes a sketch can get a bit cluttered, and it would be useful to see the "real" entities without the meta-features, e.g., the construction lines, or the dimensions. Is this possible? I'm picturing a simple toggles, to make one or the other invisible, much like the "Hide planes" toggles.
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Answers
this is something people have been requesting for a long time, maybe instead of saying "you're doing it wrong" you should listen to what so many people are requesting and add that option. You sound like Apple telling people "we made it perfect and if you want to change something it is you that needs to change instead". Hiding dimensions and editing dimension styles has been a tool available to CAD drafters for decades, it's one of the most frustrating things in OnShape that the dimension styles are so bad but also dimensions are so necessary to sketch.
Not sure what you are reading…I got 'best practice, keep sketches simple, use several sketches, raise an improvement request and that could be implemented'
Sounds like you have broader issues with dimensions. What's wrong with the sketch dimension styles, what could be improved?
It seems like you could put your construction lines on a sketch by themselves and then display or hide them by clicking on the eyeball next to the sketch name.
It might be worth considering to make the sketches easier to read by adding differentiating properties to sketch items. I cannot see why it should be necessary to have dimensions, construction lines and 'real' lines all appear in black. If construction was a lighter colour, for example, and dimensions another, the 'working' geometry sketched would stand out much clearer. That should be easy and is basically already an industry standard. That has nothing to do with best practise on the user side, but with best GUI design.
Ah! And by the way: Make the difference between unconstrained and constrained more contrasting! I have been searching for a tiny unconstrained blue dot in one of my today's sketches for half an hour, again. Dark blue vs. black is not the kind of sufficient contrast required here. Why can't underconstrained not be bright orange or whatever?
@martin_kopplow
Agree more contrast would be good, I find dark-mode is better for that (same blue for underdefined but fully constrained is white so the blue stands out a lot more) so try switching to dark mode temporarily next time!
The new "profile inspector" should add some way to highlight underdefined entities instead of just "loose ends". Or maybe a filter in the constraint manager for "underdefined" would be an option?