I use a RadGalleryElement in my ribbonbar. I found that after I expanded gallery and then re-collapsed, the collapsed gallery size will be changed automatically. Please see the first attached photo. How can I keep the size of gallery unchanged (original one or the smaller one) ?
My gallery is autosize = true, the items are added dynamically at the form loading.
I've tried autosize=false, the gallery is completely disappeared. Weird.
Second question, how can I display selected item effect as the second attached photo ? I found few theme can support selected item effect, like windows 7 theme. But I use windows 8 theme.
How can I show selected item effect in program ? If not possible, please tell me which property I can modify in theme.