@Roy Woll sounds good

@Roy Woll This resolves my scenario. Thank you. I just want to point out, there is still an issue with the inserting of rows. If you type something in TwwEdit and hit the insert, the new record has what you typed in it as the default. The posted record has the text as well. I would expect the new record to have a blank TwwEdit.

@Roy Woll I see the protected method. Any chance you can expose that as an event or a property in a future release so that I don't have to subclass...it would be a pain to make sure that the subclass is used everywhere and installed etc..

Oddly, when I set the TitleUsesButtonFont to false and set the OverrideStyleSettings.Title.FontColor to something, it doesnt use that setting or the headerstyle - I think it uses the button font color (I set the FontColor to White and it was gray which is button font color. The headeritem font color was also white)...so there may be a problem there...

I didnt see the titelbuttons option. It was TitleUsesButtonFont to false that fixed it. The Titlebuttons were false. Anything on the Cells?

@Roy Woll Any update? I've prepared my Rio environment

Yes, I've done that already. The problem is, if you have another style in your stylebook called "panelstyle", the gridstyle you have created gets messed up. The wwlayoutgrid must be using "panelstyle" internally as a style lookup somewhere or its not using a different style lookup (I think panelstyle is the default style for panels). If you would like, I can send you a project...

@Roy Woll Still not quite right - it draws funny...Looks like you need to set the footer's style and override the style settings

I'm still using Firepower 11 in 10.2.3 and setting the style of the footer doesnt seem to work - is this something that was fixed in Firepower 12?