Split Mode bug - Receive frequency not being set after transmitting

[sbeckman]

When split mode is enabled, the correct receive frequency is not being set after transmitting.

Example: Select VFO A. Set VFO A frequency to 14.200.00, Mode USB. Select VFO B. Set VFO B Frequency to 14.210.00, Mode USB.
Select VFO A again. Set SPLIT mode to ON.
The display will indicate RX: 14.200.00 (in large font) and TX: 14.210.00 (in small font)
Toggle the sBitx into Transmit by keying the microphone or clicking on the TX button.
Toggle the sBitx back into Receive by releasing the microphone or clicking on the RX button.
At this point, although the display will indicate that the Receive frequency is 14.200.00, it is actually receiving on 14.210.00 !!
If you attempt to change the receive frequency, although the display will change, you will clearly hear that the actual receive frequency does not change !!
Now, set the SPLIT mode back to OFF.
The moment when you change the VFO A frequency, the actual receive frequency will jump to the correct VFO A frequency.