@aaronpk and, on mobile without a keyboard, VimCal has a "command center" button at bottom of screen.
Here's a quick screen recording!
Of note: - Base timezone is EDT - Creating a new event assumes base timezone, but specific TZ can be set (like with any calendar) - Using "time travel" updates view to an alternate timezone - Creating a new event in time travel mode assumes alternate timezone (can override) - Tap blue banner at top of screen any time to get back to base timezone
@aaronpk VimCal does exactly this! Press "Z" to pop open the timezone selector, type a few characters of the location you want, press enter, boom: your calendar view is shifted to show the new timezone (with the original timezone's times still visible for reference)!
So actually Fantastical is my main calendar on Mac and iOS, and all I can figure out is showing the second timezone on the right side of the view and showing the time zones in an event. But I want to quickly switch the entire calendar back and forth