Minor gui improvement for checkbox (select all - none)
Minor gui improvement for checkbox (select all - none)

Ribtoks/xpiks,Ribtoks/xpiks,Ribtoks/xpiks,Artiom-M/xpiks,Artiom-M/xpiks,Artiom-M/xpiks,Artiom-M/xpiks,Ribtoks/xpiks