Similar to Ctrl + Tab / Ctrl + Shift + Tab on Firefox.
Ctrl + Tab on KDevelop4 moves to the previously active tab much like Alt Tab changes applications on modern desktops.
But I just want to go left / right file tab as shown in the GUI above the editor.
KDevelop 4.7.3, Ubuntu 16.04.
Sure, open
Settings -> Configure Shortcuts
menu and rebindCtrl+Tab
key to theNext Window
action. This will give you classicCtrl+Tab
behavior.