Stefan, there are still issues with this. An NPC with this script:
NPC Code:
if(playerenters){
test=0.01;
showtext 0,10,10,courier new,,0.01 is converted to: #v(test);
changeimgvis 0,4;
}
will display the text "0.01 is converted to: 0.1". I'm working from v2.3.1 of the standalone editor, not sure if it also occurs in the online client.