Board Thread:R2D - Questions Board/@comment-25394521-20150405114558/@comment-25394521-20150421223546

Adhika85 wrote: How to walk while medkit heal?:o While healing, press shift.

If you want more self defense, you can equip your weapon while doing the above. Once you equip your weapon, healing will be automatic - you won't have to hold and click anymore, and you can fire at anything.