I can't find in pdms12.0 sp6

dear everyone
I found it in pdms 11.6 sp4 ~
who can help me solve the problem?
thanks~

I means ''lock the toolbars''

[QUOTE=jks1234;93054]dear everyone
I found it in pdms 11.6 sp4 ~
who can help me solve the problem?
thanks~
I can't find ''lock the toolbars'' in pdms 12.0 sp6