Dependency question

HI Guys,

What if i want to start Task 2 when Task 1 at 20%? Any hint?

Say task A will take 5days, and i want to start task B 2days later after task A started.

Or

I want to Start task B when task a has done 20%?
what should i do?

Thanks in Advance

In case one, in the prerequistes for task B, put task A with a start-to-start plus 2 days dependency. (e.g. if Task A is ask number 10 and task B is task numer 11, then the prerequisites of task 11 says (without the quotes) “10ss+2d”

don’t know of a way to do your second case, based on a percentage.