howdy @Messy707
sorry to hear you're having problems.
When you say "i didn't activate KA on him" do you mean there is no kissassist macro running? If there is no macro running then it is likely mq2melee (or something else) doing things
you can
/plugin mq2melee unload to unload mq2melee if you don't want it doing things
there is some information here > MQ2Melee < and
> HERE <
Many folks find it very useful to turn on stickbreak with mq2melee so they can disengage mobs to reposition and such
if that is all that you need/want then you can
/melee load (to ensure you have an mq2melee settings file created
/melee stickbreak=1
and then
/melee save (to save the settings)
If you *DID* start kissassist, but you wish to no longer have it perform any functions, you can
/end to end the macro - or you can simply
/mqp on to pause it, and then later when you want it back working again you can
/mqp off
hope some of this helps!