SQL Developer 4 EA1 - External Tool Parameter Prompt With Generic Name

Question

I have an external tool (WinSCP - an FTP/SCP program) integrated into SQL Developer.
The tool is set up as follows:
Program Executable:
C:\Program Files (x86)\WinSCP\WinSCP.exe
Arguments:
/console /command "open scp://root:${promptl:label=Password}@${promptl:label=Server}" "cd /gers/live/adhoc/${promptl:label=CRM_Directory}" "put ${file.path}"
Run Directory:
C:\Program Files (x86)\WinSCP
In 3.2
Dialog Title: "Invoke Tool"
Prompt: "Password"
In 4.0 EA1
Dialog Title: "Invoke Tool"
Prompt: "Tool Argument Value:"

Answer 1

Aces!!! You nailed it Gary...
Thank you.
I applied fixed noted in Re: Reduce SQLDeveloper memory footprint with JDK 1.7
For others, to summarize my changes.
product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
AddVMOption -XX:+UnlockExperimentalVMOptions
AddVMOption -XX:+UseG1GC
AddVMOption -XX:MaxGCPauseMillis=50
AddVMOption -XX:GCPauseIntervalMillis=200
AddVMOption -XX:MaxPermSize=128M
AddVMOption -Xms50M
AddVMOption -Xmx384M
AddVMOption -XX:MinHeapFreeRatio=10
AddVMOption -XX:MaxHeapFreeRatio=10
product\11.2.0\client_3\sqldeveloper\ide\bin\ide.conf
comment the following two lines as shown below
#AddVMOption -Xmx640M
#AddVMOption -Xms128M
Now SQL Developer runs at roughly 500 meg.
I guess the only thing I have left to ask others reviewing this would be if there is a way to get these memory values down without having much adverse impacts on SQL Developer based on newer JVM switches/functionalities.
The posts that drove these changes are old from a technologoical perspective :) 2010.
Tom