There should be shortcut buttons for features like "Include statement" and "Inline tables" in the script editor. Other "nice-to-have" features are also welcome.
You could place them after undo/redo buttons.

Other features that could qualify for these shortcut buttons would be:
- Script control statements (like Call, Do..loop, Exit script, For each..next, For..next, If..then, Sub, Switch)
- Other regular script statements (like Sleep, Drop Table, Load, Qualify, Store, Trace, etc...)
See https://help.qlik.com/en-US/sense/May2021/Subsystems/Hub/Content/Sense_Hub/Scripting/script-statemen... for more examples.