That's not too difficult: On your main graphic, have a button that opens your 'open/close/confirm' or whatever overlay AND sets a reletive pick like this: set relative pick := PICK1 YOURCOMPOUND:YOURBLOCK ; = P2 YOURPOINT ; = P3 YOUROTHERPOINT Now on your overlay you can make all sorts of buttons like this: The OPEN BUTTON: mometary Contact $PICK1.$P2 The CLOSE BUTTON: mometary Contact $PICK1.$P3 or The Confirm BUTTON: toggle $PICK1.$P2 etc,etc. The CANCEL BUTTON sould only be a 'close overlay' sort of thing. Cheers, Frits. -----Original Message----- From: Maurice Moshe [mailto:MauriceM@xxxxxxxxxxx] Sent: Monday, 10 February 2003 06:17 To: foxboro@xxxxxxxxxxxxx Subject: [foxboro] Confirm Overlay Hello List, I am looking for a generic method to create a confirm/cancel overlay, to ensure two clicks for each start/stop command. I remember that this was a requirement in power stations applications. I hope those who have anything of the like, can help me out here. Thanks, Maurice Moshe Systems Manager Tel : +972-3-9392459 Fax: +972-3-9244249 Cell: +972-55-324044 EML:mauricem@xxxxxxxxxxx; mauricem@xxxxxxxxxxx Mail: AFCON P.O.BOX 3120 Kiryat Arie, Petach Tikva 49130 ISRAEL FedEx/UPS: 23 Hayetzira St. Kiryat Arie, Petach Tikva 49512 ISRAEL _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave EOM NOTICE - This message and any attached files may contain information that is confidential and/or subject of legal privilege intended only for use by the intended recipient. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, be advised that you have received this message in error and that any dissemination, copying or use of this message or attachment is strictly forbidden, as is the disclosure of the information therein. If you have received this message in error please notify the sender immediately and delete the message. _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave