Suggestion : Print Preview / Buttons Aligning

Would it be possible to create a button next to the printer icon to view the printout? Sorry for my english rsrsrsr
The other would also be buttons aligning elements in the rows, this would bring more productivity in using the program.
I am Brazilian, Electrical Technician, I use this software for all my electrical projects!
Congratulations to the staff for the great work they have done.