diff --git a/csys/csys.lisp b/csys/csys.lisp
index 6637a4e..76c2e00 100644
--- a/csys/csys.lisp
+++ b/csys/csys.lisp
@@ -35,8 +35,8 @@
 
 (defun reset-scope (scope &rest args)
   (let ((sc (apply #'scope (or (getf args :program) (program scope)) 
-         :categ (or (getf args :categ) (categ scope))
-         :environ (or (getf args :environ) (environ scope)) 
+         :categ (getf args :categ (categ scope))
+         :environ (getf args :environ (environ scope)) 
          args)))
     (set-proc sc)))
 
@@ -72,7 +72,7 @@
     (update nscope)))
 
 (defun create (msg scope)
-  (let ((new (neuron (apply #'reset scope (shape:data msg)))))
+  (let ((new (neuron (apply #'reset-scope scope (shape:data msg)))))
     (notify-created msg new scope)))
 
 (defun do-log (msg scope)
@@ -88,12 +88,12 @@
 (defun handle-action (msg scope &key (default #'no-op) actions params)
   (let* ((key (message:action msg))
          ;(act (gethash key (actions scope) default))
-         (act (getf actions key default)))
+         (act (getf actions key (getf actions :default default))))
     (apply act msg scope params)))
 
 (defun notify-created (msg new scope)
   (let* ((head (list (message:domain msg) :created))
-         (data (util:plist-merge (shape:data scope) '(:new new :parent actor:*self*)))
+         (data (util:plist-merge (shape:data msg) '(:new new :parent actor:*self*)))
          (msg1 (message:create head :data data))) 
     (notify msg1 scope))
   )
diff --git a/csys/environ.lisp b/csys/environ.lisp
index 3d34d72..fde15cc 100644
--- a/csys/environ.lisp
+++ b/csys/environ.lisp
@@ -5,7 +5,7 @@
   (:local-nicknames (:actor :scopes/core/actor)
                     (:csys :scopes/csys)
                     (:message :scopes/core/message)
-                    )
+                    (:shape :scopes/shape))
   (:export #:actions
            #:forward))
 
@@ -20,7 +20,11 @@
   '(:created #'cell-created
     :default #'csys:notify))
 
-(defun cell-created (msg scope))
+(defun cell-created (msg scope)
+  (let* ((data (shape:data msg))
+         (addr (getf data :addr)))
+    (when addr
+      (register-cell (cells scope) addr (getf data :new)))))
 
 (defun forward-message (head scope &key data customer)
   (forward (message:create head :data data :customer customer) scope))
diff --git a/test/test-csys.lisp b/test/test-csys.lisp
index 90bc097..08fe447 100644
--- a/test/test-csys.lisp
+++ b/test/test-csys.lisp
@@ -35,7 +35,8 @@
   )
 
 (defun proc-env (msg scope)
-  (let ((t:*test-suite* (csys:environ scope))) (destructuring-bind (nmsg scope) 
+  (let ((t:*test-suite* (csys:environ scope))) 
+    (destructuring-bind (nmsg scope) 
         (csys:handle-action msg scope :actions (environ:actions))
       (util:lgi nmsg)
       (actor:send (core:mailbox (tc:receiver t:*test-suite*)) nmsg))))
@@ -58,7 +59,11 @@
   ;(csys:add-action '(:csys :sensor) #'csys:create-sensor)
   (let* ((prog (csys:make-prog  #'proc-env))
          (env (csys:neuron (csys:scope prog
-                             :environ (tc:receiver t:*test-suite*)))))
+                             :environ (tc:receiver t:*test-suite*))))
+         (msg (message:create '(:csys :create) 
+                              :data `(:addr (:csys :c00 "0-0")
+                                      :categ :c00
+                                      :environ ,env))))
     ;(csys:create) ; or: (environ:setup program:basic-0 #'proc-env)
     ))