_loudness_range = new wxStaticText (this, wxID_ANY, wxT (""));
left->Add (_loudness_range, 0, wxTOP, DCPOMATIC_SIZER_Y_GAP);
- lr_sizer->Add (left, 1, wxALL, 12);
+ lr_sizer->Add (left, 1, wxALL | wxEXPAND, 12);
wxBoxSizer* right = new wxBoxSizer (wxVERTICAL);
lr_sizer->Add (right, 0, wxALL, 12);
- overall_sizer->Add (lr_sizer);
+ overall_sizer->Add (lr_sizer, 0, wxEXPAND);
#ifdef DCPOMATIC_LINUX
wxSizer* buttons = CreateSeparatedButtonSizer (wxCLOSE);