Complete rewrite of the UI to make it more "modern" Added swipe between tabs

Minor bug fixes

Fixed a miscalculation in the Nitrox tab - thanks to Peter Ulrichsen for reporting Corrected some handling in dark/light mode to better see contents of input filelds

Fixed some UI issues Fixed that preferences didn't save properly when numberpad was writing comma

Fixed textcolor in TextFields, could be reversed in dark/lightmode as reported by Paul Clarke

Minor updates and error corrections

Quite big upgrade - so version get an upgrade bump. Rewrote nitrox calculations to be more robust to high EAN percentages and added extra filling opportunities - thanks to John T Bishop Added extra bleeddown calculations to Nitrox + option to specify how much O2 you are able to decant - Thanks to John T Bishop Added extra bleeddown calculations to Trimix Added output for best Trimix if O2 is considered narcotic - Thanks to John T Bishop Added output for MOD/END if O2 is considered narcotic Modified and unified output labels If you find miscalculations please report to feedback@gasblender.dk

Updated trimix calculations with partial filling with both nitrox and air top-up - thanks to John Bishop for idea and assistance. Fixed crash bug in settings when textFields has empty value - reported by John Bishop.

Added recut filling (decanting) - reported missing by Nantko Jansen

Fixed layout issues for iPhone SE and 5s (reported by Arne Mogstad)

Minor updates to design and logic based on feedback

Completly rebuilt in Swift, simplified all calculations and fixed some loops that was making wrong calculations when doing high EAN percentages. Added swipe-down to reset all input fields Improved input-validation

Minor bog fixes

Updated some calculation errors that occured in trimix best mix calculations

Minor bugfixes

Updated compiler options so it doesn't crash on 7.1

Bugfix: when filling an empty nitrox tank, the bar/psi stuff returned wrong values - reported by David Acuña

Bug: app crashing when using values in continous trimix that would require bleed down and the max preference value for gas is reached.. Fixed Feature added: in continous trimix blending you can now leave fields empty (they will be replaced with the value 0 Thanks to Hens van Oeveren for reporting the issues

Improved error messages Opened up for zero value in initial helium values in trimix blending

Added support for continuous trimix blending using 2 o2 analysers. (thanks to Hens van Oeveren for info and feedback) Corrected a few textfields.

Fixed a bug with Nitrox recut where using the same pressure in both have and want would result in a division by zero error and would terminate the app. Now it calculates the bleed down correctly..

Fixed a bug where best mix for trimix would return negative helium values

Bug reported in the have/want/need Nitrox filling when using imperial values by Rick Kemner - fixed...

Changed some text to be more accurate Added decant filling information for intros recut Added decant filling infor for filling empty tanks Please write feedback and feature requests to feedback@gasblender.dk