Electrician RF Power Toolkit

Thank you for using Electrician RF Calc Toolkit. You put care into the numbers behind your work, and this update is built for users who expect the app to be clear, honest, and quick when electrical or RF math needs to get done. This release focuses on stability, settings control, cleaner help, and better everyday wording across the app. What's new in this version: - Added a new Settings preference for app appearance - Choose System, Light, or Dark appearance - System mode follows the iPhone or iPad appearance setting - Light and Dark modes let you keep the app steady for your work conditions - Added an Optional Diagnostics control in Settings - Diagnostics can now be turned on or off from inside the app - Saved records are not included in optional diagnostics - Updated About text with clearer software terms - About now explains that the software is provided AS IS with no warranty - Added clearer guidance to verify calculations, code requirements, manufacturer data, and field conditions - Updated privacy wording to explain local records and preferences in plain language Help and user-facing copy updates: - Rewritten Help text for normal app use - Made records backup wording easier to understand - Made reference link labels cleaner - Cleaned up wording around unavailable tools and record import errors Why this update matters: - The app is clearer about what it can and cannot guarantee - Important screens use language meant for electricians, RF technicians, electronics users, and field service work - Records and backup wording is easier to understand during a real workday This version keeps the app focused on the work people actually do: - Ohm's law checks - Power and resistance calculations - dB and dBm conversion - VSWR and return loss checks - Coax cable calculations - Reactance and impedance estimates - Frequency, wavelength, and cable delay - Saved job notes and records Thanks again to every user who keeps this app in the field, on the bench, in the truck, or beside a radio setup. Your work deserves tools that stay clear and practical, and this update moves the app further in that direction.