Change to copy/paste functionality in Deluge code editor

Change to copy/paste functionality in Deluge code editor

Recently there was a change to the Deluge code etidor where it now inserts backslashes into strings automatically when copying/pasting strings with double quotes, it's a nightmare to have to go delete all these. Is it possible to toggle this on or off?

Also it was previously possible to copy/paste over multiple values at once, this also no longer works and if I use "CTRL+V" on multiple values it pastes all the values with the selection.