Can any one help me?? I am a beginner with ignition but i am basicaly trying to limit access to control functions of certain objects on my Scada page and i have yet to find a good way to do this. 
for example if a level one operator uses the Scada, he must only be able to see tag statuses but never write to any tags, basically can’t push any buttons or change any tag states via the scada.
a level two operator must basically have full functionality e.g change tag statuses buttons via buttons and see all status changes.
Thanks in advance for any help i may get.