fixed issues when switching between non sweep modes
fixed span limiting issue, fixed sweep SH crashing after being switched from IQIN or DD mode
set version to 2.0.3-dev'
Merge branch 'no-zif-sweep'
fixed maximized plot not being hidden when switched to external digitizer
Merge branch 'ext_iq_window_fix'
fixed hdr rbw bug
removed print statement, fixed hdr issue
changed default y-axis values
fixed SH mode offset
finished fixing sh freq offset issue
added additional fix for sh mode to account for spec inv
fixed HDR not showing in proper area