diff --git a/HelperNodes.py b/HelperNodes.py
new file mode 100644
index 0000000..cc4f803
--- /dev/null
+++ b/HelperNodes.py
@@ -0,0 +1,24 @@
+
+
+class CalculateLatentInterpFrameNumber:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "current_frame": ("INT", {"default": 0, "min": 0}),
+                "max_frames": ("INT", {"default": 18, "min": 0}),
+                "batch_size": ("INT", {"default": 4, "min": 0}),
+            }
+        }
+    RETURN_TYPES = ("INT", "INT" ,"INT" ,"INT", )
+    FUNCTION = "assignFrameNum"
+
+    CATEGORY = "FizzNodes 📅🅕🅝/FrameNodes"
+
+    def assignFrameNum(self, current_frame, max_frames, batch_size):
+        if current_frame == 0:
+            return 0, 1, 2, 3
+        else:
+            start_frame = (current_frame - 1) * (batch_size - 1) + 3
+            print(tuple((start_frame + i) % max_frames for i in range(4)))
+            return tuple((start_frame + i) % max_frames for i in range(4))
\ No newline at end of file
diff --git a/LICENCE.txt b/LICENCE.txt
new file mode 100644
index 0000000..d95e1fa
--- /dev/null
+++ b/LICENCE.txt
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Fizzledorf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/__init__.py b/__init__.py
index c49f520..ddde147 100644
--- a/__init__.py
+++ b/__init__.py
@@ -61,6 +61,7 @@ from .ScheduledNodes import (
     #, BatchPromptScheduleNodeFlowEnd #, BatchGLIGENSchedule
 )
 from .FrameNodes import FrameConcatenate, InitNodeFrame, NodeFrame, StringConcatenate
+from .HelperNodes import CalculateLatentInterpFrameNumber
 
 NODE_CLASS_MAPPINGS = {
     "Lerp": Lerp,
@@ -93,6 +94,8 @@ NODE_CLASS_MAPPINGS = {
     "Init FizzFrame":InitNodeFrame,
     "FizzFrame":NodeFrame,
     "FizzFrameConcatenate":FrameConcatenate,
+
+    "CalculateLatentInterpFrameNumber": CalculateLatentInterpFrameNumber
 }
 
 NODE_DISPLAY_NAME_MAPPINGS = {
@@ -122,6 +125,7 @@ NODE_DISPLAY_NAME_MAPPINGS = {
     "BatchStringSchedule": "Batch String Schedule 📅🅕🅝",
     "BatchValueScheduleLatentInput": "Batch Value Schedule (Latent Input) 📅🅕🅝",
     "BatchPromptScheduleSDXLLatentInput": "Batch Prompt Schedule SDXL (Latent Input) 📅🅕🅝",
-    "BatchPromptScheduleLatentInput": "Batch Prompt Schedule (Latent Input)📅🅕🅝",
+    "BatchPromptScheduleLatentInput": "Batch Prompt Schedule (Latent Input) 📅🅕🅝",
+    "CalculateLatentInterpFrameNumber": "Calculate Frame Number (Latent Interp) 📅🅕🅝"
 }
 print('\033[34mFizzleDorf Custom Nodes: \033[92mLoaded\033[0m')