ADD ON TO MAC 10.14.3 USING FG 2018.3.1 OR 3.2

[mjordansound]

BOTH VERSIONS 2018.3.1 & 3.2 LOCK UP UNDER STERO MODE VERTICAL SPLIT AND CAN'T BE CHANGED.2018.2.2 IS OK.TRIED DELETING CACHE AND DOWNLOADING THE PROGRAM SEVERAL TIMES TO NO ADVAIL.IS THERE A KNOWN IMAGE PROBLEM WITH MAC OS MOJAVE 10.14.3 & A RADEON PRO 575 GRAPHIC CARD?