Hello in version 184-186 for MAC does not show me Guitar Window. On PC with windows 10 I have the latest version 2018, where everything above the same song is OK

At the same place and songs, the Big Piano window is OK

Karel Jacko alias Don Carlos - Czech Republic Dealer PG Music, Inc
- Band Leader Groups Jazz za Bukem and Hot Jazz Sutrs;
- BIAB 2018 Win10; BIAB 2018 MAC 10.7;
- Roland GK-3 Divided Pickup (Guitar and Bass); Roland GR-20 Guitar Synth;
- MOTU UltraLite mk3 (Firewire); Fishman Tripleplay
- MacBookPro 13 with touchbar 2018,

Wiki BIAB czech support page wiki.zabukem.eu