Sorry if this is a basic question. Ive been a subscriber for years as i like the idea but have only 91 hrs, and mainly as a player experience on the system. I was thinking of starting to use the system, and i was wanting to know the best way to handle what our poor GM got stuck with last week. A party ended up having a running battle in the woods, chasing down the attackers. With a fast monk dashing, and a slow halfling moving with caution, very quickly we ran off our A1 hex map and had to start adding extenders as the distance between different character members got bigger and bigger. If i make a map in Roll20, and i able to resize it to a bigger map if what was planned on being a close encounter starts being a chase combat and also a long ranged missle combat?