fibaro dimmer issue

hi guys

im having a problem with my Fibaro Universal Dimmer 500W, it seems to take forever to take effect.

there seems to be a huge lag which means that i can attempt to turn the dimmer on, then my 2 TKB On/Off Switch Sockets and the switches will come on a second or two before the dimmer.

just wondered if anybody knew of a way to sort this?

How far away is your Vera from the Dimmer ?