diff --git a/iz_helpers/run.py b/iz_helpers/run.py
index 1aa4868..7115802 100644
--- a/iz_helpers/run.py
+++ b/iz_helpers/run.py
@@ -181,7 +181,7 @@ def create_zoom(
     upscaler_name,
     upscale_by,
     inpainting_denoising_strength=1,
-    inpainting_full_res=False,
+    inpainting_full_res=0,
     inpainting_padding=0,
     progress=None,
 ):
@@ -201,11 +201,8 @@ def create_zoom(
             video_zoom_mode,
             video_start_frame_dupe_amount,
             video_last_frame_dupe_amount,
-            inpainting_denoising_strength,
             inpainting_mask_blur,
             inpainting_fill_mode,
-            inpainting_full_res,
-            inpainting_padding,
             zoom_speed,
             seed,
             outputsizeW,
@@ -214,6 +211,9 @@ def create_zoom(
             upscale_do,
             upscaler_name,
             upscale_by,
+            inpainting_denoising_strength,
+            inpainting_full_res,
+            inpainting_padding,
             progress,
         )
     return result
@@ -315,10 +315,10 @@ def create_zoom_single(
     upscale_do,
     upscaler_name,
     upscale_by,
-    inpainting_denoising_strength=1,
-    inpainting_full_res=False,
-    inpainting_padding=0,
-    progress=None,
+    inpainting_denoising_strength,
+    inpainting_full_res,
+    inpainting_padding,
+    progress,
 ):
     # try:
     #     if gr.Progress() is not None:
diff --git a/iz_helpers/ui.py b/iz_helpers/ui.py
index e84cfff..d22bc24 100644
--- a/iz_helpers/ui.py
+++ b/iz_helpers/ui.py
@@ -239,7 +239,11 @@ def on_ui_tabs():
                         value=shared.sd_upscalers[0].name,
                     )
                     upscale_by = gr.Slider(
-                        label="Upscale by factor", minimum=1, maximum=8, value=1
+                        label="Upscale by factor",
+                        minimum=1,
+                        maximum=8,
+                        step=0.5,
+                        value=2,
                     )
                     with gr.Accordion("Help", open=False):
                         gr.Markdown(