This should be reported to the game's dev(s) at http://robocraftgame.com/forums/forum/tech-support-bugs-issues-feedback/.
Hello @NTMan, are you still experiencing this issue on an up to date system? Was it brought to the attention of the game devs?
Closing pending feedback.
Nothing extracted yet.
Not work register button
Demonstration: https://drive.google.com/file/d/0B0nwzlfiB4aQVE9XMF9BR01XZ1k/view?usp=sharing
Processor Information:
Vendor: GenuineIntel
CPU Family: 0x6
CPU Model: 0x3c
CPU Stepping: 0x3
CPU Type: 0x0
Speed: 3900 Mhz
8 logical processors
4 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported
Network Information:
Network Speed:
Operating System Version:
"Fedora release 21 (Twenty One)" (64 bit)
Kernel Name: Linux
Kernel Version: 3.17.1-300.fc21.x86_64+debug
X Server Vendor: Fedora Project
X Server Release: 11601000
X Window Manager: GNOME Shell
Steam Runtime Version: steam-runtime-release_2014-08-20
Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Haswell Desktop
Sound card:
Audio device: Intel Haswell HDMI
Memory:
RAM: 31087 Mb
Miscellaneous:
UI Language: English
LANG: en_US.UTF-8
Microphone: Not set
Total Hard Disk Space Available: 3815446 Mb
Largest Free Hard Disk Block: 873247 Mb
Installed software:
Recent Failure Reports: