Convert Mathcad 15 to Prime 2 break function

Hi,

Am converting some existing Mathcad 15 files to Mathcad Prime 2.0 but have come across an issue where by the "break" programming syntax does not work in the same way and I can not figure out a way to replicate the level of functionality required.

Any ideas from the community?  Image and example file attached.

Thanks in advance.