Center Section Standoffs

Inventory has 9-35mm standoffs for the middle section. Build video shows 5 installed.
I know most of it will be supported by the motor arms and swing arms, but is there a correct amount of standoffs to use in the center section? Can someone with a prebuild or Paul reply with the correct number?

Inquiring minds want to know… :slight_smile:

I don’t know for sure but I put them where the red circles are:

Yep that’s pretty much where they go.