default prim moving -can speed be set?

Hi, If A prim is moved from pos1 to pos2 with llSetPos or llSetLinkPrimitiveParams, This will take place at a 'default-speed'?
Can this be altered?
I think not.. But how can smoth speed movement of a prim or and a child then be implemented?
Search for 'speed' gave nothing.
Tyia.

(btw.. weirdly -if a 'edit' window is open pos-changes takes place at instant speed, With the edit window closed, speed is slower and a slight de-accelration takes place.. Havov-funnie i think

just a suggestion, search for acceleration?

https://wiki.secondlife.com/wiki/Interpolation

vector Pos1;
vector Pos2;
float Rate = 0.05;

vector vCos(vector v0,vector v1,float t){
	float F = (1 - llCos(t*PI))/2;
	return v0*(1-F)+v1*F;}

default{
	touch_start(integer d){
		float x;
		for(x = 0.0;x < 1.0;x += Rate){
			llSetPos( vCos(Pos1,Pos2,x) );
		}
		state Two;
	}
}

state Two{
	touch_start(integer d){
		float x;
		for(x = 0.0;x < 1.0;x += Rate){
			llSetPos( vCos(Pos2,Pos1,x) );
		}
		state default;
	}
}
  

that is nonphysical movement so there is no way to control the speed of the steps taken, just the number and the frequency of steps.

physical movement (using llMoveToTarget) can more reliably be used to get visible speed changes. on the wiki look under physics (you can apply forces/impulses, or use moveToTarget to get the object to accelerate/decelerate itself from point A to point B over a certain time).

One step with non-physical movement is actually instantaneous, though I think the viewer does show some interpolated positions in between to make long hops look smooth. Don't let that fool you though; the object is never at any of those points in between; it goes immediately from being at point A to being at point B.

Very usefull information, Thank you!
I think the right way is to use llMoveToTarget, but i will also look at your script Nexii, Thanks to all.