@crinrict, I think what @Jokasina means is that once you create a Sim ray you get a task at work to upgrade/mod it so that it can do more than just freeze other people, but you can just place the Sim Ray on the floor or a table in order to do so, so it can be difficult for some people to figure it out at first. Also, possibly they are getting a task at work to upgrade a Sim Ray but they have yet to create one. 🤔
@Jokasina, I think you usually won't get a request to upgrade a Sim Ray unless you already have one, but if for some reason you don't have one, just create one first and then upgrade it. What you need to do to mod it is to place it back on the robot/construction machine where you created it and then click on the robot machine and you will have a choice to upgrade it! 🤓🙂