Resolved Learning rate drops to 0

Spoiler: Learning Rate

Spoiler: Entropy

Spoiler: Cumulative Reward

As you can see in the image above, the learning rate of this run decreases to 0, is this a problem? I have attached some images of the reward and the entropy. The beta that I am using is 0.4, so the entropy decreases like that, is that okay or should I change it? Is the Learning rate thing the problem of the reward? What does it change the learning rate value of the configuration file to the learning rate graph?​

 

The learning rate and entropy will both decrease over time, this is normal.

 

Thx!