Klon/KTR Pull Down value

[disorder]

I'm building an Aion Refractor which is a Klon/KTR clone. It has the KTR added 2M pull down resistor and the new value of R2 as 2M to make up for the additional parallel resistance. I only have 1M, 1.5M, and 3.3M available right now. Which would be most appropriate to use? Do both RPD and R2 need to be the same value? Schematic below.

https://imgur.com/k7VMhJ6

[antonis]

None of them need to be of a precice value.. 

Make both of them 1M or so and earn peace of mind..

[disorder]

Thank you sir.