On: In 1930 the Indiana Bell building was rotated 90°

[itisit]

Forgive my word policing, but "perpetrate" is only used in a negative context.

[hereforphone → itisit]

Suggest an alternative while the edit button is still warm

[aspenmayer → hereforphone]

Performed?

[hereforphone → aspenmayer]

Inflicted it is. Done.

[throwawayboise → hereforphone]

I don't think inflicted is much less negative.

Achieved would be my choice.

[itisit → hereforphone]

Ha, cheers.

[garaetjjte → hereforphone]

accomplished?