I am trying to change the key binding for <Shift>d. To do this, I added following in the keybinding section of ~/.vit/config.ini

<Shift>d = {ACTION_TASK_DONE}

However <Shift>d is still deleting the task instead of marking them as done. I also tried:

<Shift>d = {ACTION_NOOP}
<Shift>d = {ACTION_TASK_DONE}

In this case, vit complains about duplicate keybinding:

configparser.DuplicateOptionError: While reading from '/home/user/.vit/config.ini' [line 235]: option '<Shift>d' in section 'keybinding' already exists

Kindly let me know if it is possible to change the default keybindings.

vit --version 
2.0.0

which vit
/home/user/anaconda3/bin/vit