can't see wideband in chart vs time

I got a MPVI3 +pro link and LC-2 wideband

I connected my wideband in input 1 (red), used the innovate software to zero my ground.
(set 0.50v at lambda: 0.5 and 0.50v at lambda: 1.5 =reading of 0.53v in channel.
I set 4.50v at lambda: 0.5 and 4.50v at lambda: 1.5 =reading of 4.59v in channel)
Credit: at 20:50 https://www.hpacademy.com/previous-w...o-vcm-scanner/

with excel I found the formula (X/3.9016777)+0.3695=lambda X=volt


NOW HERE THE ISSUE
I see my lambda reading in "Channels" on left side but and can't get a reading in "Chart vs. Time"

99 chevy c3500 7.4vortec (454)
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You need to have RPM on the left side of your chart

I figured out.
the air fuel ratio for my wb don't read anything, until I used equivalence ratio. But now the issue was my commanded is only in AFR.
I used math - user -to convert commanded AFR to lambda
-for the MAF calibration formula
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