No matter what flight mode is specified in the config, dissolution uses the default
On 1.11.2
Mod version 0.4.2.3
Forge forge-1.11.2-13.20.1.2530
On dedicated server

The 1.11 version isn't really supported anymore but I'll try to upload a fix

Ah, that's probably because the config for flight mode is client side. It's actually the same in the latest version. You need to sync configs between client and server yourself.

Ah yes, the config file isn't cleaned up every version so properties get duplicated when I move them. I'm currently trying to fix all that. Next version should have config syncing by the way.

I was pretty sure I had the settings set the same in both
I noticed there were actually two places in the config to input desired flight mode.