@Boban
there is another problem too
i m using aia file from @nikzdreamer2001
in this aia i did’nt change anything but when i try to change a variable values which is intailized with a csv list and when i try to add new items or remove to remove items which were added by @nikzdreamer2001
it does not able to add and remove items from variable
edit
this aia has a taglist variable which is used to set text of lables i cleared up the whole list but the result is still same as when the variable was crowded with data
Original block
when i cleared the whole data
Result In both caes
