Hi Karim,
Whenever two or more score class objects are selected with a shift + click command, slots of the same objects are created. It seems this bug lingers on since x om versions… no ?
OM 7.2
OS Mojave
Cf. image caps :
Do you experience the same bug on your machine ?
Best,
N.
p.s. I wonder if the title of this topic is not one of your compositions Karim ?