Fix some minor modal window issues
Fix some minor modal window issues

DISTRHO/DPF,DISTRHO/DPF,DanielAeolusLaude/DPF,DanielAeolusLaude/DPF,DanielAeolusLaude/DPF,DanielAeolusLaude/DPF,DISTRHO/DPF,DISTRHO/DPF