Where did target multiple variable in conditionals go?

Conditional prototyping used to allow us to 

1. IF statement - allow to set multiple variables ( var1=”A” && var2=”A”)
2. THEN (set variable) - change variable (var1=”B” && var2=”B”)
   1. ☝️ This doesn’t seem to be supported in the new UI. You can only explicitly declare 1 variable

What happened to 2.1, is this no longer supported? Or is there a new work around with the new UI? 

Ideally, I want to be able to change multiple variable’s value from a click condition. This used to be possible in the previous UI because we can write the script. What am I missing? 🙆‍♂️