Brief description of your issue (aka the problem)

Sea Dragon First stage tank never shows up.

Operating system

Windows 11

KSP version

1.12.5 The Latest Version

Version of addon

Version 0.3.99.0

Steps to reproduce the behavior or issue

Don't know the solution yet

Expected behavior

No response

Actual behavior

No response

Environment

Mod: 0.3.99.0
KSP Version: 1.12.5
Installation: CKAN

Log files

No response

Screenshots

Additional context

No response

How did you download and install this?

CKAN (auto install with dependencies)