Controller lanes in Halion Sonic 2 arpeggiator

Hi, I have a problem with controller lanes in Halion Sonic 2’s arpeggiator (in Voltage etc.) In arpeggiator, I am able to edit notes, velocities, arp mode etc, but editing controllers doesn’t seem to affect anything. Example:
2014-08-31 03-47-05 01 - HALion Sonic.jpg
Cutoff selected, and it changes over the sequence, but it doesn’t affect the sound. I’ve tried it many times in many combinations with no results. Please help.

The usual challenge is reproduction of your circumstances • we need more info. Has this happened before, has anything changed recently etc. Operating system?