Blocks not randomized in pavlovia

[B.D.5]

For my second Q:
I want to randomize the order of Blocks as indicated in the image. Sometimes B1 will come, sometimes B2. However, creating several inner and outer loops ended up problematic data output. That is why I wanted to randomize the blocks with a code. So, ret1 and ret2 do not matter they are just for randomizing the order of routines.

In this suggestion, I did not understand how you defined n_b1_first cause in my Control loop, the nReps are defined as nRepsIm (for block1) and nREpsLan (for block2)

@mmagnuski

have three blocks: B1, B2, B1, each in a loop where nReps for both B1 loops is controlled by two different variables: n_b1_first , n_b1_second for example. If you want B2, B1 order you set n_b1_first to zero and n_b1_second to 1 . If you want B1, B2 then n_b1_first = 1 and n_b1_second = 0 .