Before I upgraded my software to version 1.4 on my Helix 12
I did not have to remove my SD cards when booting
to get it to read bottom and SI from the transducer and recognize my 360 transducer.
Since I upgraded,
I have to remove all SD cards or the bottom, SI and 360 readings are not available.
I have reloaded previous versions and they also react the same way now.
Anyone else notice this issue?