So, this has been an issue since the option of turning on or off the VFX in the damage amplifier device.
If you tried to turn off Vfx in this device, you can only do it if you haven’t upgraded your island for UEFN-like devices.
The options just disappear if you upgrade them.
Also, in creative in game (not UEFN) you can’t change the Hexadecimal values of colors in upgraded devices.
This is a huge issue for consoles creator and something that has been present for now a year.