public void NewProjectPlease()
{
var proceed = shitbox.ShouldIProceedIfProjectChanged();
if (!proceed)
return;
SetProj(new VidkaProj());
curFilename = null;
SetFileChanged(false);
___UiTransactionBegin();
undoStack.Clear();
redoStack.Clear();
UiObjects.ClearAll();
videoPlayer.SetStillFrameNone();
Fire_PleaseSetPlayerAbsPosition(PreviewPlayerAbsoluteLocation.TopRight);
___UiTransactionEnd();
}