Hi Stoyo,
I have a new question for you.
My Boxes and arrows have sometimes a long and complex text to be displayed in Tooltip.
The tooltip appeas only for a few second and is sometimes difficult to read the whole text.
I try to set the ToolTipStyle property to
TTS_BALLOON + TTS_CLOSE
so I should see the tooltip close button in a Balloon style window.
Unfortunately I see a Ballon style window but the close button does not appear and the window still close automatically after a few seconds..

What's wrong?
Franco.

Dammn!! this is what I hate.
Anway,
I try to get the handle but I cannot find it with
FindWindowEx
I try with both Tooltips_Class and Tooltips_Class32 as classname.

Despite the fact I could not get any handle, I ask myself: (may be I'm wrong but ...)how I can find the tooltip I need by searching it by classname?
In the flowchart there are thousands of tooltips, one for each box and arrow....shouldn't be flowchartx to send the message above when it create each tooltip?
Franco