Switching view mode from fly to eye or center fails and leaves nviz in unusable state.
window ".middle.panelarea.panels.main.midf.height" isn't packed
window ".middle.panelarea.panels.main.midf.height" isn't packed
while executing
"pack $XY -side left -before $Nv_(HEIGHT_SLIDER)"
(procedure "change_display" line 46)
invoked from within
"change_display 1"
invoked from within
".middle.panelarea.panels.main.midt.b1 invoke"
("uplevel" body line 1)
invoked from within
"uplevel #0 [list $w $cmd]"
(procedure "tk::CheckRadioInvoke" line 3)
invoked from within
"tk::CheckRadioInvoke .middle.panelarea.panels.main.midt.b1"
(command bound to event)