I am using the UltraToolbar in my UltraGrid and I added some Tools[which I think are basically like menu items]. But I would like to hide some Tools[menu items] in certain circumstances. I dont see a easy way[couldnt find one at all] to do it. Could somebody point me in the right direction?. Here is my typical use case.

I have a menu like this in UltraGrid

 Options

      SubOption1

      SubOption2

Now the issue is that I want to disable SubItem1[which is a button tool item] to start with and enable it when I need. Thanks