Ortho Snap
Snap the Line Shape to only create vertical and
horizontal lines.
52
votes
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Anonymous commented
I use it for drawing rooms but will soon need to change to another app due to lack of 90 degree line snap.
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Patrick Saunders commented
Yes Samsung snote does this well. It's more common to do vertical / horizontal lines than arbitrary angles imo.
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Crispian commented
I do a lot of hand drawn diagrams - 90 degree mode would be very valuable
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jk commented
Same for highlighter mode. PDF Annotator has this option on Windows.