Step 1: Mixing
Step 2: Soaking
Step 3: Melting
Adjust temperature to max 100 C°. And let them to melt/heat, until bubbles arrive. With metal stick you can stir and check if all is heated through. About 20-25 minutes total.
Put this in microwave:
Take a steps of 30 sec, constantly monitoring the status, to reach bubbles pop out. With metal stick you can stir and check if all is heated through. About 5 steps....5 minutes total.
Step 4: Cooling
Step 5: Forming
Of course, you can experiment as you like!