Issue: Program crashes when loading initial settings. Has happened twice now with the same warning.
Warning: Error in read.table: no lines available in input
Stack trace (innermost first):
66: read.table
65: observeEventHandler [/home/mbarsted/.ssh/IBI_VizEdit/VizEdit_v1_1_0.R#564]
1: runApp
File: sig_lap1 (from dissertation pilot set)
Issue: Program crashes when loading initial settings. Has happened twice now with the same warning.