diff --git a/pype/nuke/__init__.py b/pype/nuke/__init__.py
index b64f728771..94f591b2e8 100644
--- a/pype/nuke/__init__.py
+++ b/pype/nuke/__init__.py
@@ -1,28 +1,15 @@
 import os
 import sys
+import logging
+
+import nuke
 
 from avalon import api as avalon
 from avalon.tools import workfiles
 from pyblish import api as pyblish
-
-from .. import api
-
 from pype.nuke import menu
-import logging
-
-from .lib import (
-    create_write_node
-)
-
-import nuke
-
 from pypeapp import Logger
-
-# #removing logger handler created in avalon_core
-# for name, handler in [(handler.get_name(), handler)
-#                       for handler in Logger.logging.root.handlers[:]]:
-#     if "pype" not in str(name).lower():
-#         Logger.logging.root.removeHandler(handler)
+from . import lib
 
 
 self = sys.modules[__name__]
@@ -138,6 +125,9 @@ def install():
     if launch_workfiles:
         nuke.addOnCreate(launch_workfiles_app, nodeClass="Root")
 
+    # Set context settings.
+    nuke.addOnCreate(lib.set_context_settings, nodeClass="Root")
+
 
 def launch_workfiles_app():
     if not self.workfiles_launched:
diff --git a/pype/nuke/lib.py b/pype/nuke/lib.py
index 6a57704fff..dd543c63e6 100644
--- a/pype/nuke/lib.py
+++ b/pype/nuke/lib.py
@@ -389,24 +389,19 @@ def reset_frame_range_handles():
     # setting active viewers
     nuke.frame(int(asset["data"]["fstart"]))
 
-    try:
-        vv = nuke.activeViewer().node()
-    except AttributeError:
-        log.error("No active viewer. Select any node and hit num `1`")
-        return
-
     range = '{0}-{1}'.format(
         int(asset["data"]["fstart"]),
         int(asset["data"]["fend"]))
 
-    vv['frame_range'].setValue(range)
-    vv['frame_range_lock'].setValue(True)
+    for node in nuke.allNodes(filter="Viewer"):
+        node['frame_range'].setValue(range)
+        node['frame_range_lock'].setValue(True)
 
-    log.info("_frameRange: {}".format(range))
-    log.info("frameRange: {}".format(vv['frame_range'].value()))
+        log.info("_frameRange: {}".format(range))
+        log.info("frameRange: {}".format(node['frame_range'].value()))
 
-    vv['frame_range'].setValue(range)
-    vv['frame_range_lock'].setValue(True)
+        node['frame_range'].setValue(range)
+        node['frame_range_lock'].setValue(True)
 
     # adding handle_start/end to root avalon knob
     if not avalon.nuke.set_avalon_knob_data(root, {