Is your feature request related to a problem? Please describe.
Altering triggers in SQLite using HeidiSQL's trigger editor shows an error popup: SQL error: near SHOW: syntax error

Describe the solution you'd like
Working trigger edior for SQLite

Describe alternatives you've considered
Using a custom query, of course, but HeidiSQL should have GUI support.

Additional context
Issue #2004 was adding triggers to the object listing at least. You can even create a new trigger, but existing triggers cannot be edited.
Related forum post: https://www.heidisql.com/forum.php?t=44415