Photos tab has distracting grid color

[Bicyclops]

When run using a dark theme (Breeze Dark, standard KDE theme), the Photos tab has a white grid. It contrasts too much with the background and is distracting.
https://i.imgur.com/SjIzQwF.png

Please reduce the contrast or remove it altogether. The user can after all just click a row to have a selection-highlight appear to help see which values belong to which row.
https://i.imgur.com/Abdzz9q.png

System settings:
https://i.imgur.com/ttAwqiP.png

Operating System: Linux 4.17.0-sabayon x86_64
Architecture: 64 bit
Free memory: 1389288 kiB

Hugin
Version: 2018.0.0.5abfb4de7961
Path to resources: /usr/share/hugin/xrc/
Path to data: /usr/share/hugin/data/
Hugins camera and lens database: /home/morgan/.hugindata/camlens.db
Multi-threading using C++11 std::thread and OpenMP
Monitor profile: B133HAN02.1 #1 2016-10-19 21-46 D6500 2.2 F-S XYZLUT+MTX

Libraries
wxWidgets: wxWidgets 3.0.4
wxWidgets Library (wxGTK port)
Version 3.0.4 (Unicode: wchar_t, debug level: 1),
compiled at Jun 14 2018 19:21:01

Runtime version of toolkit used is 2.24.
Compile-time GTK+ version is 2.24.31.

libpano13: 2.9.19
Boost: 1.65.0
Exiv2: 0.26
SQLite3: 3.23.1
Vigra: 1.11.0
LittleCMS2: 2.9

[tmodes (tmodes)]

This was a bug in the underlying control. Should be fixed in repository now.

[Bicyclops (bugs-8)]

Fix confirmed in hugin-0-7-0-rc6-3749-f00195a91d45