HotKey App & macOS Sequioa
Limitations of the HotKey app in conjunction with macOS Sequoia
Unfortunately, with the new macOS version Sequoia, Apple prevents the use of keyboard shortcuts that are made exclusively with the Option key ⌥ or the Shift key ⇧. Unfortunately, as a developer, I have no influence whatsoever on this new restriction.
A workaround is to make combinations with the Command key ⌘. For example, ⌘⌥1 or ⌘⇧1. Combinations with the Control key ⌃ continue to work without restrictions.
I am working on a new version that both informs users to this restriction from Apple and prevents the entry of keyboard shortcuts that no longer work with macOS Sequoia.