local inst = mc.mcGetInstance()
local JogMinS = 5
local JogMin = tonumber(JogMinS)
local JogNowS = scr.GetProperty('droJogSpeed', 'Value')
local JogNow = tonumber(JogNowS)
if (JogNow <= JogMin) then
	JogNow = JogMin
else
	JogNow = JogNow - 5
end
rc = scr.SetProperty('droJogSpeed', 'Value', tostring(JogNow))