I often transfer half-completed (instrumental) tracks from Ableton Live into Pro Tools in order to do recording, to take advantage of Pro Tool's superior recording features (e.g. playlists, much more accurate transient detection for vocals). To do so Pro Tools needs an extremely accurate beatgrid. When working with problematic tracks which have BPMs drifting oh-so-slightly (+/- 0.5 BPM) halfway through the song, I use Ableton Live to manually warp the entire track, identify the BPM changes, then manually type these BPM changes into Pro Tools. Unfortunately, when warping entire tracks, 2 d.p. precision for BPM often isn't enough - towards the end of the track the grid starts drifting.

Pro Tools supports 4 d.p. BPM changes. Any way to get comparably precise segment BPM readouts from Live? (Short of copying down bar numbers and timecodes of warp markers and calculating it myself...)