How do you switch to the SV chain in electron cash when splitting your coins?

I am trying to follow this guide here

I am confused at step 7. Step 7 says

Now -- you're not done yet! Your tx is not replayable temporarily but it may be some time in the future. So switch to the other branch that is shorter by height (at the time of this writing the SV branch), and then initiate a tx that spends all your coins.. to yourself, but send it to a different address than in (6) above. Done! Your coins are now split!.

How do I switch to the SV branch?

submitted by /u/AdministrativeTrain
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source https://www.reddit.com/r/btc/comments/a00133/how_do_you_switch_to_the_sv_chain_in_electron/