10.7: Fixed a bug related to file permission.
10.6: Fixed a bug that was preventing digits from appearing in calculator when some languages selected.
10.5: Updated to target Android SDK 35.
10.4: Reduced sensitivity of two-finger zoom gesture on map page.
10.3: Upgraded calculator to include Reverse Polish Notation (RPN) mode.
10.2: Upgraded calculator tool to include stats mode.
10.1: Reduced size of buttons on calculator tool to suit smaller screens.
10.0: Improved calculator tool.

When saving CSV files using a comma as the decimal separator, use a semicolon as the field separator.

Show numeric keyboards for number fields. Added a new option under preferences to load/save CSV files with separator characters swapped.

Added a "Show northings before eastings" option.

Bug fixes

Fixed bug with point chooser list when descriptions shown.

Added option to sort points lists by description.

Added a new function under "More..." to partition a line by adding a set of points along it. Sort points list by line number. Show descriptions in points chooser dialogs if enabled in preferences.

Added an option to show descriptions in points list

Added compass to Survey page menu. Copy compass bearing to clipboard on long press.

Added compass on main page menu.

Added "Point Scale Factor" and "Grid Convergence" tools.

Added "Bearings" and "Polar" tools.

Added a units conversion option to convert distances and areas between metric and imperial units.

Compute area and perimeter on Triangle Solver page. Added main page menu option to rate and review the app.

Added Triangle Solver page

Added option to automatically update derived points when points edited or deleted. Added zoom in and out buttons to plot page. Added "Select all" to menu on points database page. Bug fixes.

Added 3D options to Survey page.

Added option to email survey points. Added quadrant option on Survey page. Bug fixes.

Added Two Point Resection and Three Point Resection pages.

Added back sight option to Survey page.

Added backsight option to Stakeout page

Added icons and link to help page.

Added file import button.

Added informational text to the top of some pages to explain what they do. Updated app description.

Added five intersection calculations under the new "Intersections" button.