ToME: the Tales of Maj'Eyal

I am travelling and I have loaded TOME on my work computer but I seem to have lost the character preview functionality. I "thought" it was part of zOmnibus which I have loaded and I do have the talent planner but I "used" to have the ability to "preview" the class/race build in advance of actually creating the character so I sort out my class/race synergies.

Can anyone tell me what I am missing?

This feature is part of Marson UI addon, but this addon has not been updated for 1.4 AFAIK.