Auto-Boost system/automatic item use. (39017, 39024, 27102 etc.)

[HueHue 4]

Hi.

I'm looking for an automatic boost system that automatically uses items like 39017, 39024, 27102 etc. when they run out.
For example you put the items which you want to use in a special invetory and you press "Start" and then the system automatically uses the items when their time runs out.