Here are the list of the Double Harmonic scale for Caustic 3, copy the whole text from below to use.
*Arabic: 1 3 1 2 1 3
*Lydian #2 #6: 3 1 2 1 3 1
*Altered Diminished #5: 1 2 1 3 1 1
*Hungarian Minor: 2 1 3 1 1 3
*Locrian n6 n3: 1 3 1 1 3 1
*Ionian #5 #2: 3 1 1 3 1 2
*Locrian bb3 bb7: 1 1 3 1 2 1
Arabic, Double Harmonic
Lydian #2 #6
Phrygian bb7, Altered Diminished #5
Hungarian Minor
Locrian ♮6 ♮3, Mixolydian b5 b2
Ionian #5 #2
Locrian bb3 bb7