This macro in the Keyran program is designed specifically for the Dota 2 game and provides an opportunity to quickly and accurately activate a set of skills on the Tinker hero (tickner). When using a macro on the assigned keys (by default: R - activation of Rearm, W - rockets, Space - activation of Shiva), an instant procast of all these skills will occur. The macro design can be easily changed and the necessary keys can be assigned to quickly apply skills to other heroes.