For more information see here Bug Report Template Build:1.10.5 4247 Mode: single player Mode:survival and creative SERVER NAME:na SEED-ID:NA If applicable: MODIFIED PLAYFIELDS:NA Reproducibility:ALWAYS Severity:TRIVIAL Type:immersion breaking Summary:tree deco swaying in wind outside and inside Description:When putting the new tree deco on a base outside trees sway with the wind or are calm depending on outside conditions. expected to happen. unexpected, in a sealed base on inside the new deco trees sway or are calm inside the base, depending on weather conditions outside, not staying calm inside expected behavior. at worst immersion breaking Steps to Reproduce: 1) place coconut tree or palm trees inside a base and outside. 2) change weather if not already windy to weather Wind 1 3) observe tree deco inside and out are both swaying or moving Screenshots, Crash Logs, any other Relevant Information or Download links:
i suspect it's a branch of the interior weather effects bug like radiation, rain or other weather effects appearing inside a sealed building. and causing the deco trees to react to the wind.