Tiered Seating

I\'m working as art director on an opera project later in the year and the director wants steeper than normal seating blocks ( 2 blocks 150 - 200 seats each), a possible solution that we came up with is that after each 3 rows of standard rake we miss a row and have 1m + riser than another 2 rows, 1m + riser, etc My query at this stage can your seating system adapt in this way many thanks http://www.tieredseatinghire.com/