3.1.1
2022-04-14
Updated handling of initial user default settings
3.1.0
2022-04-09
Updated CIF and DIF scales to correct an offset error.
Added new ES and Faber-Castell scale coloring options.
Added iSTd, X/theta, N1-N4 and 1/N1-1/N4 scales as well as Th and Ch hyperbolic trig scales.
Migrated documentation from within the app to website-based.
3.0.0
2019-02-25
Updated errors in the integrated help documents. Updated app to provide better support of latest iOS versions, as well as newer device models.
2.2.0
2015-08-11
Added ability to change settings within the application.
Removed application from the built-in Settings.
2.1.0
2015-03-26
Added feature to lock the slide to the body when body is moved, enabled by default.
Updated user documentation with latest information
Improved positioning and accuracy of number display on cursor
Improved "nudge" feature for finer tuning of positions.
Corrected descriptions for the inverse log scales
2.0.0
2015-02-28
Updated for iOS 8.
Fixed nudging so that a single touch nudge will adjust to the left or right depending on touch location.
Updated all scales with new graphics and resolutions.
Single swipe on cursor to change color scheme.
Additional gauge marks and scale enhancements.
1.0.2
2012-09-29
Updated for iOS 6!
Added two-finger panning on slide to allow viewing of left and right indices of the slide rule.
Added two-finger up/down swipe on cursor to temporarily change color scheme.
Added dimensional analysis scales U, V, U^-1, V^-1, U^1/2, V^1/2, and V^2 on primary scale set.
Updated documentation.
1.0.1
2012-09-05
Updated to maintain slide and cursor positions when switching between applications.
Added feature to update colors and settings while running the application, by switching between the slide rule and settings application.
Fixed minor slide issue where double-tapping the slide or bar to change the rule settings didn't always go to the desired "next" set of rules.
Updated cursors and other images for Retina display devices.