A new revision has been posted on the support (still named 1.3).
This revision fix the Display TAP on/off when using MIDI Beat Clock.
The Rev 1.3 manual has been updated with the following statements :
– Reverse : does not work well with MIDI Beat Clock. Please use manual settings or TAP tempo.
– Thru : Rate, Depth and F-Back pots are inactive in this mode.
I’m working on a special revision for users with serial number under 300.
Please contact me directly (support email) if you want to upgrade your BIM and I’ll give you more infos and release date.