What is this bounce you speak of? I haven't accounted for it. Current plan is to join the two cylinder lines with a T fitting at the Z and then run a single line through the entire cable chain to a reservoir located outside the frame.
It makes sense that there will be some flexibility in the line that could cause some resonance or oscillatory effects.
No idea if it is an issue.
But now your post is making me think that a much smaller reservoir directly mounted to the back of the Z, my original idea, is better? I'm so confused. LOL. I'm not an expert on this. I'll call myself one when my project is finished and I've done it successfully, until then, I'm just a noob.
The shopsabre has it's pneumatic lines routed through the entire cable chain??