Tracking automation for time spent on subtasks

[Daniel]

Hi everyone, 

Not sure if this is possible but Im trying to create an automation that fills in time spent in a subtasks with it's original estimate (or the time remaining) when task is moved to done. 

Currently I have this automation set up:

The problem is that it takes the original estimate from the story not the subtask. So for example if the original estimate is 1 hour for the subtasks but 10 hours in the story then it will show 1 day and 2 hours time spent instead of 1 hour.

Does anyone know if there's something I can do to solve this?

[Brant Schroeder]

@Katya Godneva making customizations to the base code is really hard to maintain. There are apps like refine that allow you to make customizations without editing the code.  I would suggest taking a look at that.