Piano roll follows the progress bar Button have no effect

[twerq]

Piano roll follow the progress bar Button being deactivated have no effect on progress bar following. i. e. the progress bar remains be followed by piano roll

Watch the screencast for details, here please.

built from source on linux mint 19.3 seq64 0.96.7 2020-02-16

build info: Built Mar 8 2020 20:27:31: C++ version 201402 App name: seq64; type gtk; engine rtmidi App build OS: Linux catsys 4.13.0-45-generic #50~16.04.1-Ubuntu SMP Wed May 30 11:18:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Native JACK/ALSA (rtmidi) on Event editor on Follow progress bar on Highlight edit pattern on Highlight empty patterns on JACK session on JACK support on Seq32 chord generator, LFO window, menu buttons, transpose on BPM Tap button, solid piano-roll grid on Song performance recording on Optional pattern coloring on Multiple main windows on Pause support on Save time-sig/tempo on 64-bit support enabled