Unnecessary lines in Base4, and changes for box space, to fit better for our needs.

freqtrade/freqai/RL/Base4ActionRLEnv.py

@@ -66,10 +66,6 @@ class Base4ActionRLEnv(BaseEnvironment):
                 self._position = Positions.Neutral
                 trade_type = "neutral"
                 self._last_trade_tick = None
-            elif action == Actions.Exit.value:
-                self._position = Positions.Neutral
-                trade_type = "neutral"
-                self._last_trade_tick = None
             else:
                 print("case not defined")
 

freqtrade/freqai/RL/BaseEnvironment.py

@@ -57,7 +57,7 @@ class BaseEnvironment(gym.Env):
         self.shape = (window_size, self.signal_features.shape[1] + 3)
         self.set_action_space()
         self.observation_space = spaces.Box(
-            low=-np.inf, high=np.inf, shape=self.shape, dtype=np.float32)
+            low=-1, high=1, shape=self.shape, dtype=np.float32)
 
         # episode
         self._start_tick: int = self.window_size