Blackwidow v3 mini PBT keycaps

Hi guys! Recently got a razer blackwidow v3 mini - really excited with the quality of the product especially with extremely wide set of customization options and tools. Well done! I would like to replace standard keycaps with PBT keycaps, and I see that Razer have a set for this: https://www.amazon.es/dp/B081K5DPWY?ref_=cm_sw_r_cp_ud_dp_1Q9HKQ5ZRCJEP7NA8EFJ Hoe Great! Couple of question, though. Is there a one unit size Alt Fn and Ctrl buttons to fit the right bottom side of the keyboard included ? Is there a side-printed buttons included? I mean buttons to be used together with Fn button. Thank in advance for your reply!