Question OnActionRecieved() Discrete Actions Always Returns Zero

I have been struggling with this issue for a while now. My OnActionRecieved() function only returns zeros. The continuous actions work okay, but the discrete actions are where this issue arises. I am using the latest python version(30.0). I am manually stepping the environment and requesting decisions.

Below is my config file. The only thing I have changed in an attempt to fix this issue is set 'normalize' to true:

behaviors:
ShootingMLAgent:
trainer_type: ppo
hyperparameters:
batch_size: 10
buffer_size: 100
learning_rate: 0.0003
beta: 0.0005
epsilon: 0.2
lambd: 0.99
num_epoch: 3
learning_rate_schedule: linear
beta_schedule: constant
epsilon_schedule: linear
network_settings:
normalize: true
hidden_units: 128
num_layers: 2
reward_signals:
extrinsic:
gamma: 0.99
strength: 1.0
max_steps: 500000
time_horizon: 64
summary_freq: 10000​

 

Since I haven't received any responses, I will use continuous actions instead and clamp them. Is this an okay thing to do, or will it impact performance?

 

what's your branch size? should be 2.

 

I'm actually so dumb. Thank you so much!