A method of using a liquid crystal composition in a bistable liquid crystal device having a weak zenithal anchoring comprising at least 40% by weight of compounds with strong molecular polarisability and strong dipole moment. One embodiment is a compound having the structurein which R1, R2, R3, R4, D, J, Z, T, p, q, w and x are as described herein. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. Upon completing the transaction, the upgrade is provided to the computing device.