Help Request: Performance Issues

[Magebreaker]

Hey, this is my first post here. I just recently installed the iso, and when I began playing the game, it appeared to work fine. However, once entering a duel, I noticed that actions seemed to take forever to resolve. For example, I will play a basic land, and it will take upwards of three to five seconds to finally play! This applies to anything involving playing/tapping cards. The same input delay is found in the in-game deck editor. Does anyone have a fix for this?