Ray, that has nothing to do with Ikarus or the export - scripts. You are using your F16 frame now. But it's nice to see it happen with it. There is a way to change those behaviors. Unfortunately you have to change the clickabledata.lua of the A-10C.
-- Left MFCDI
elements["PNT-BTN-MFD-L-01"] = {class = {class_type.BTN}, hint = _("OSB 1"), device = devices.MFCD_LEFT, action = {device_commands.Button_1}, stop_action = {device_commands.Button_1}, arg = {300}, arg_value = {1.0}, arg_lim = {{0.0, 1.0}}, use_release_message = {true} }
.....
Change true to false for all MFCD - buttons.
Or just press the clamping button a second time.