Try using both of these cmnds.
"plr_play_overlay_sequence paladin_transformation_begin_1"
"plr_play_overlay_sequence paladin_transformation_begin_2"
then the cmnd for Tentacle - "plr_play_overlay_sequence paladin_2_skill_tentacle"
You will have to use transformation 1 THEN transformation 2 for the Tentacle skill to activate.
But if you have already done that and still get the problem of not being able to use Tentacle...then I'm not exactly sure what the problem is. So let me know if it helps you at all.
Also try using the search function. You can find pretty much any answer to a question you might have, or just go through the threads manually to find any pieces of information you can use.
Here's the link for Binding's and cmnd's you can use. (not exactly sure if every single one works since the last few maints, and my lack of DankSole 3.0 to guarantee it myself. But I'm 99% sure that most of those cmnd's work).
http://www.mpgh.net/forum/267-vindic...-commands.html
These cmnd's do not work:
Patched - plr_turning_movement_speed_rate_min 10
plr_turning_movement_speed_rate_min 1
But good luck and remember to use the search.