When a script is deleted from object contents, the object's server weight is not reliably reduced according to the (updated) calculation at https://wiki.secondlife.com/wiki/Mesh/Mesh_Server_Weight as it is when a script is added. So in order to get the correct server weight reflected in the Land Impact, it may be necessary to remove _two_ scripts and add one of them back.

This can be observed manually, but to simplify testing and demonstrate that it's a server-side effect, here's a little script:

report()

{

list details = llGetObjectDetails(llGetKey(),

[ OBJECT_PRIM_EQUIVALENCE

, OBJECT_SERVER_COST

, OBJECT_TOTAL_SCRIPT_COUNT

]);

llOwnerSay(llGetObjectName()+" consists of "+(string)llGetNumberOfPrims()+" links, having "

+(string)llList2Integer(details, 2)+" scripts for a server weight of "

+(string)llList2Float(details, 1)+" and total land impact of "

+(string)llList2Float(details, 0));

}

default

{

state_entry()

{

llSetLinkPrimitiveParamsFast(LINK_ALL_CHILDREN,

[ PRIM_PHYSICS_SHAPE_TYPE, PRIM_PHYSICS_SHAPE_NONE

, PRIM_LINK_TARGET, LINK_ROOT

, PRIM_PHYSICS_SHAPE_TYPE, PRIM_PHYSICS_SHAPE_CONVEX

]);

report();

}

changed(integer change)

{

if (CHANGED_LINK & change)

llResetScript();

if (CHANGED_INVENTORY & change)

report();

}

touch_start(integer num_detected)

{

report();

}

}