Looks like the save dialog is forced to be the same size as your plugin’s UI. If it’s not tall enough you can’t see anything. If you stretch it vertically to be able to see then your UI is stretched.
Now, “Save XML”…
oh there it is!
then…
The dialog should just have its own window and not affect the plugin’s UI at all.
Thanks for reporting!
The reason for using the plugin window is, that in a plugin you should avoid modal dialogs and some hosts might even block modal dialogs. But this editor panel might be a special situation.
I usually buit resizable GUIs, so you could always use it by resizing, but I will add a check and if the window is to small, it should open in a dialog box / new window instead.
