When I press "clear rendering.. "key i got an error:

Error while running event Fluid-level-indicator::on_tick (ID 0)
LuaRenderObject API call when LuaRenderObject was invalid.
stack traceback:
[C]: in function 'index'
__Fluid-level-indicator/fli/fli.lua:151: in function 'fli_update'
Fluid-level-indicator/fli/fli.lua:266: in function <Fluid-level-indicator/fli/fli.lua:262>

I understand that the error is related to another mod, but before installing yours, it did not conflict with any :)

Fixed in 0.1.1

Thanks!!

Yess! it works now! Thanks again! :)

Useful mod :)