My trickler wouldn't stop walking across my table. The walking was only limited by the hole I drilled in the wind screen. Once the trickler hit the screen it would rattle and effect how the trickler dispensed extruded powder. The adjustment wheel at an angle is loose enough to act like a roller. I switched to the 419 base which necessitates switching back to the 419 tray and cup as well as drilling a new hole in the extra wind screen.
The V3 trickler base isn't assembled quite the same as V2. The trickler body is attached using 1/16 hex fasteners and the only way to get them out is a ball driver. To access the third screw I had to notch the base because the brass threaded insert blocks the assembly hole. Getting the screws back into the 419 base requires a 5" long 1/16 ball driver or replacement of the screws with cross tip fasteners. All in all it probably took me 30 minutes. The 419 base wasn't assembled correctly so I had to fiddle with that too. The new base is heavy enough not to walk.
I haven’t had any issues with my V3 trickler base walking...what kind of surface is yours sitting on?