Advanced liquid effects: Meniscus
Chemix offers an option to simulate meniscus effect in certain containers.
Note that not all containers support the meniscus effect. If you'd like us to add this feature to an existing container, let us know on firstname.lastname@example.org
To enable it, in the property panel, click on the Liquid tab and under Meniscus, click on Enable and make sure that the container is not rotated. The meniscus effect will not activate if the container is rotated in any way.
From here, you can select the type of meniscus and the radius of the effect: