While being able to drag guides from rulers is desired, the primary reason is having a frame of reference for scale, particularly when designing for tablets & laptop/desktop resolutions. It'd be really nice to have the ruler be based on whatever artboard is in the center of the screen (changing if a user selected a different artboard even if it isn't centered). Really hope this gets added at some point... It's difficult to go without after working in Photoshop and Illustrator for so long.
While being able to drag guides from rulers is desired, the primary reason is having a frame of reference for scale, particularly when designing for tablets & laptop/desktop resolutions. It'd be really nice to have the ruler be based on whatever artboard is in the center of the screen (changing if a user selected a different artboard even if it isn't centered). Really hope this gets added at some point... It's difficult to go without after working in Photoshop and Illustrator for so long.