! Default behavior (all axes on) was not reset after a PLOT/SET/AXES=

!   Choose just some axes to plot with /AXES qualifier
SET VIEW upper
PLOT/SET/AXES=0,1,1,0/i=1:12 1./i
PPL TITLE "PLOT/SET/AXES  only two axes"
PPL PLOT

! This plot should have the default behavior; all axes plotted.
! But, pre-v552, keeps settings from previous PLOT/SET/AXES= 

SET VIEW lower  
plot/i=1:100/title="PLOT (no quals); all axes plotted" i*cos(i/12)
