CLF Perpenducular Face Tools plugin

[Lycan]

Hello

I'm new to this so may what I'm doing to ask there's already a reply.
i installed CLF Perpenducular Face Tools plugin and its really an amazing tool that really helps in time. mt only problem is when i try to use custom align tool it just creates a copy on the plane not like tutorial showed. may be I'm doing something wrong from my side.

if someone can help or direct me to maybe an already reply.
I'll really appropriate it.