diff --git a/lib/clip_model.py b/lib/clip_model.py
index 61c1393..e6e95be 100644
--- a/lib/clip_model.py
+++ b/lib/clip_model.py
@@ -12,6 +12,7 @@ from custom_nodes.ClipStuff.lib.fun_clip_stuff import PromptLangTextModel
 from custom_nodes.ClipStuff.lib.parser.prompt_segment import PromptSegment
 
 
+# Methods with no comment can be assumed to be the same as comfy.sd1_clip.SD1ClipModel
 class SD1FunClipModel(torch.nn.Module):
     """Uses the CLIP transformer encoder for text (from huggingface)"""
     LAYERS = [
@@ -27,14 +28,19 @@ class SD1FunClipModel(torch.nn.Module):
         assert layer in self.LAYERS
         self.num_layers = 12
         if textmodel_path is not None:
+            # Our transformer
             self.transformer = PromptLangTextModel.from_pretrained(textmodel_path)
         else:
             if textmodel_json_config is None:
+                # TODO: Maybe re-use clip config?
+                # Config could come from cond_stage_model.transformer.config
+                # Copied clip_config
                 textmodel_json_config = os.path.join(os.path.dirname(os.path.realpath(__file__)), "clip_config.json")
             config = CLIPTextConfig.from_json_file(textmodel_json_config)
             self.num_layers = config.num_hidden_layers
             with comfy.ops.use_comfy_ops():
                 with modeling_utils.no_init_weights():
+                    # Our transformer
                     self.transformer = PromptLangTextModel(config)
 
         self.max_length = max_length
@@ -68,6 +74,7 @@ class SD1FunClipModel(torch.nn.Module):
         self.layer = self.layer_default[0]
         self.layer_idx = self.layer_default[1]
 
+    # Completely changed to support Segments and actions
     def set_up_textual_embeddings(self, tokens: list[list[SegOrAction]], current_embeds):
         next_new_token = token_dict_size = current_embeds.weight.shape[0] - 1
         embedding_weights = []
@@ -131,6 +138,7 @@ class SD1FunClipModel(torch.nn.Module):
                         if segment.tokens[tokenIdx] == -1:
                             segment.tokens[tokenIdx] = n
 
+    # Support our set_up_textual_embeddings which modifies the input embeddings
     def forward(self, tokens):
         backup_embeds = self.transformer.get_input_embeddings()
         device = backup_embeds.weight.device
@@ -166,7 +174,9 @@ class SD1FunClipModel(torch.nn.Module):
     def load_sd(self, sd):
         return self.transformer.load_state_dict(sd, strict=False)
 
-    def encode_token_weights(self, prompt_segments: list[list[SegOrAction]], **kwargs):
+    # Changed from comfy.sd1_clip.ClipTokenWeightEncoder
+    # Changed to use PromptSegments
+    def encode_token_weights(self, prompt_segments: list[list[SegOrAction]]):
         to_encode = [[PromptSegment(text="_Empty Batch_", tokens=self.empty_tokens[0])]]
         for batch in prompt_segments:
             to_encode.append(batch)