Was running draftsight 2014, upgraded to 2017. creating multi sheet electrical dwgs. opened an existing drawing and went into PS (paper space) tried to zoom in/out and pan but the viewport was locked. 2014 had a "lock/unlock" icon in PROPERTY menu at the bottom. 2017 does not have that option. tried VIEWPORT/LOCK/OFF and nothing happens. Opened a mechanical dwg and the viewport was unlocked, I could zoom/pan in paper space to center my geometry in the viewport but this time I could not lock the viewport using the same command (VIEWPORT/LOCK/ON) seems to be a drawing file related issue. I have a ticket open with support but I don't think I will get any results from them. any ideas out there? or I may end up going back to 2014, if IT and my boss agrees