[PD] midi knob logic problem

[Antonis Galanopoulos]

Hi all 
i am back with a new problem. I ll try to explain it. I have a midi knob 
(endless) which sends 0 when turned right and 127 when turned left.  I used a 
[select 0 127] and then decrement 1 for each 0 and increment for each 127 
using [ i ] [ - 1] and [ i ]  [ + 1 ] respectively  . This sort of works but: 

When i turn it right everithing is ok. Lets say I increment from 0 to 100 then 
decrement from 100 to 50. that works as expected. If I increment again from 
50 it will go 50 51 and then jump to 100. I think thats has something to do 
with the int objects( the store the last value arent they?) and they way I 
connected one int with the other.  

Its quite hard to explain actually and I hope I make sense.
I will apreciate any help.

---
anton