Good day
I always use TOAD and it's great!
In the last 10 years I use it for PL SQL development and I would like there to be better functionalities in the editor when programming the code.
"IntelliJ IDEA" from JetBrains is a very good reference when it comes to code editing.
I give you a link to a video in which you see some ideas that could be implemented in TOAD.
The video shows some functionalities that help the code developer a lot in his tool.
Font ligatures will be available in 16.3. There is an option on the Editor | Display page in Options. The option requires a supporting font and Windows 7/Server 2008 R2 or newer.