Update config.json

config.json

@@ -7,6 +7,8 @@
         "sd_model_checkpoint",
         "skip_early_cond"
     ],
-    "randn_source": "NV",
-    "emphasis": "No norm"
+    "randn_source": "CPU",
+    "emphasis": "No norm",
+    "live_previews_image_format": "webp",
+    "show_progress_every_n_steps": 10
 }