MEＬ１画面ﾋﾞｭｰ使用時の他ﾋﾞｭｰ（Top等）切替ボタン

window -height 70 -width 80 -title "view" -rtf 1;
window -height 70 -width 80 -title "view" -rtf 1;
window -height 70 -width 80 -title "view" -rtf 1;
window -height 70 -width 80 -title "view" -rtf 1;
window -height 70 -width 80 -title "view" -rtf 1;
columnLayout -columnWidth 120 -height 40 -width 120;
rowLayout -columnWidth2 60 60 -height 20 -numberOfColumns 2 -width 120;
button -height 20 -label "Top" -width 60 -command "switchModelView top;";
button -height 20 -label "Persp" -width 60 -command "switchModelView persp;";
setParent ..;
rowLayout -columnWidth2 60 60 -height 20 -numberOfColumns 2 -width 120;
button -height 20 -label "Front" -width 60 -command "switchModelView front;";
button -height 20 -label "Side" -width 60 -command "switchModelView side;";
setParent ..;
showWindow;